This program built with WinDev lets you detect and identify a keystroke.
Constants corresponding to the standard keys have been defined in a class in order to make it easier to reuse in another application.

This example uses a client/server application to present the new "Socket" functions.
This examples presents the following topics:
1/ Connecting to a socket
2/ Accepting a connection request
3/ Performing read and write operations on a socket

Example Overview:
This example presents the main socket management functions supplied with WinDev. To use this example, you must launch a first instance of the example in server mode. Then, enter the name of the computer used as server and a login. You can now connect to this application in client mode. Messages can be sent to all connected users. In this exemple, a thread and a socket are associated with each connection.

This program, powered by WinDev, is used to insert special characters into a RTF control and to view the ASCII and ANSI codes

This example explains how to develop a WinDev application that shares data in HyperFileSQL format with a Pocket PC.
Two conditions are required to use this example:
1/ the Pocket PC must have access to the network (Ethernet card, Wi-Fi)
2/ the data of the WinDev application must be accessible in read/write via a UNC path (share)

Summary of the example supplied with WinDev Mobile:
The WinDev application is used to enter a task list (with management of priorities, deadline, automatic reminder)
The Pocket PC accesses this data to indicate that a task in currently performed or completed

This example uses a client/server application to present the new "Socket" functions.
The Pocket PC is a "Client" application (the "Server" part is done by the "PC Using Sockets" application).
This examples presents the two following topics:
1/ Connection to a socket from a Pocket PC
2/ Read and write operations on a socket

Example Overview:
This example presents the main socket management functions supplied with WinDev and WinDev Mobile. To use this example, you must launch a first instance of the "PC Using Sockets" example in server mode. Then, enter the name of the computer used as server and a login. You can now connect to this application in client mode. Messages can be sent to all connected users. In this exemple, a thread and a socket are associated with each connection.

This example explains how to create a WinDev application sharing data in HyperFileSQL format with a Pocket PC.
Two conditions are required to use this example:
1/ The Pocket PC must have a permanent access to the network (Ethernet, Wi-Fi, ...)
2/ Data found in the WinDev application must be accessible in read/write via a UNC path

Example Overview:
The WinDev application is used to enter a list of tasks (with priority management, deadlines, automatic reminders, and so on)
The Pocket PC accesses data and specifies whether a task is completed or in progres

This example explains how to perform calculations on dates and times with the WLanguage functions.
The following topics are presented in this example:
1/ Functions for handling dates
2/ Functions for handling times
3/ Conversions and calculations
Summary of the example supplied with WinDev:
This program, powered by WinDev, is used to perform calculations on dates and times via procedures that can be easily included in your windows or in your reports.
This example explains how to:
- Calculate the duration passed between two moments (dates and times)
- Perform a sum of durations
- Perform an average of durations

This example presents the famous "Tic Tac Toe".

Example Overview:

This example enables you to play "Tic Tac Toe" on Pocket PC.
The game purpose is simple: display 3 marks in a row on the grid.

This example presents the new features available in the chart designer for the stock charts.
The following topics are presented in this example:
1/ the different types of stock charts
2/ the method for printed a chart in a report

Summary of the example supplied with WinDev:
This example is used to view the stock market from different types of charts. To do so, it contains a file of shares and a file containing the rates of these shares. The popup menu as well as a configuration window allow you to toggle the different types of charts. The chart can also be printed.

The "SNMP" functions of WinDev allow you to manage the network equipments: PCs, servers, switches, robots, and so on.
SNMP (Simple Network Management Protocol) is the standard protocol for managing the network hardware.
WinDev enables you to:
- control the network workload,
- optimize the operating mode of the network,
- solve the network problems.
WinDev enables you to write applications for managing the network equipments.
This example is used to display information about the specified network computer:
IP address of the computer, MAC address, system, and so on.
This example interrogates the computer to get this information via the SNMP functions of WLanguage.

This example presents the WLanguage functions used for thread management.
This example presents the two following topics:
1/ Run threads
2/ Limit the number of threads in execution at a given time

Example Overview:
Reminder: a thread is a process running in parallel to the current application (main thread).
You can for instance run a process in background task (backup, etc.).
Threads are very useful in the industry: supervisor, applications with real-time process check, and so on.

This program, powered by WinDev, is based on a simplified analysis (ORDERS, ORDERLINE and STOCK). It illustrates the operating mode of the transactions when placing an order.

This example is a Java example used to create an applet.
This applet can then be used in an Internet page.
This applet enables you read and send emails.
In this project, a second configuration enables you to manage a "Standard" Java application (.jar).
To generate the Java applet and the "Standard" Java application, select "Workshop - Java - Generate the Java archive",
for each one of the two configurations of project.

WinDev lets you develop Java applications without being familiar with Java.
You develop easily using WLanguage and WinDev generates a Java application that can be directly executed.

This example shows how to use the XML functions in a WinDev Java project.

This example presents the use of the progress bars in the windows.
This example explains how to display the different types of progress bars:
- Simple progress bar in a standard window
- Dual progress bar in a standard window
- Simple or dual progress bar in a specific window

This example presents the WLanguage functions used to calculate statistics.
This example presents the following topics:
1/ Statistical Functions
2/ Matrices

Example Overview:
This program presents the statistical functions available in WinDev Mobile: "StatCorrelation", "StatAverageDeviation", "StatStandardDeviation", "StatMax", "StatAverage", "StatSum", "StatVarianceP", and so on.

This example is used to perform inventories.
Summary of the example supplied with "WinDev Mobile":
This example presents the use of a HyperFileSQL database on Pocket PC.
This application is used to perform inventories and to save the results in a HyperFileSQL database.

This example presents the different encryption methods available in WLanguage.
The following topics are presented in this example:
1/ encrypting and decrypting character strings
2/ encrypting and decrypting text files
Summary of the example supplied with WinDev:
This example presents the different methods for data encryption supplied with WinDev. When the example is started, you can choose to use the window presenting the encryption of character strings or the window presenting the encryption of files.

WinDev enables you to display a PDF document directly in an image control found in a window or in a report.
This example presents this feature in a window.
Several properties can be used in the image control to manage the display of the PDF documents:
- "PageNumber" that is used to find out and modify the page number of the PDF document displayed in the image control
- "NumberPage" that is used to find out the number of pages in the PDF document displayed
- "Zoom" that is used to find out and modify the zoom applied to the document displayed.
Furthermore, a simple click in the description window of the image control enables you to automatically manage the scrollbars and the zoom.
All you have to do is click "Automatic scrollbars and zoom" in the "Details" tab.
The user of the application can then use "Ctrl + Wheel" to perform a zoom on the PDF document, and scrollbars are automatically displayed if necessary.

The power of WinDev Mobile and the simplicity of WLanguage allowed us to develop this application in just 1 day!
This example is used to simulate loans and to:
- calculate the monthly payments from the amount of the loan
- calculate the maximum loan amount from a monthly payment
- calculate the income of an investment from a monthly deposit.
For each case, you have the ability to view the amortization table corresponding to your parameters.

This example explains how animated images can be created with WinDev Mobile.
This example presents the two following topics:
1/ Animated Drawings ('image to animate')
2/ One-Way and Two-Way Animations

Example Overview:
This example explains how animated images can be created with WinDev Mobile. This example does not illustrate all the possible features. Indeed, the different modes enable you to create over 2,000 animations. This example enables you to create animated images without any programming. Programmed animations are also available.

1/ Animated Drawings ('image to animate')
An 'image to animate' is a kind of 'animated drawing'. Several fixed images create an animation. These images are grouped in a single image. This single image contains a number of rows and columns. Just specify these settings to the 7-tab window as well as the duration between each image, and the image becomes animated.

2/ One-Way and Two-Way Animations
If no fixed images are available, WinDev Mobile enable you to scroll the image. Settings are defined in the 'Details' tab of the image description ('Animation'). You can define the direction, the speed, and so on. The different display modes enable you to create over 2,000 different animations.
Settings can be modified by programming with the WLanguage functions:
AnimationSetParameter()
AnimationGetParameter()

This example uses the Conference control and presents the use of sockets via an instant messaging.
WD Video conference enables you to start a conference (sound + video) with a remote user. Furthermore, with instant messaging, you have the ability to send a file to your contact and to dialog with him.

This example uses a data file containing more than 1 million records.
This example presents the following topics:
1/ Using queries
2/ Using "browsing" looper in automatic browse
3/ Using "browsing" loopers in manual browse


Example Summary:
This Web application developed by WebDev is used to display, find and order models.

This example shows how to handle input checks with WLanguage functions.

In this example, we will explain How to use string functions.

Overview:
This program, developed with WinDev, shows how to check data input: name, company, zip code, city, e-mail.
This example contains several reusable procedures.

This example presents the different report data sources.

In this example, we will explain:
1/ The different report data sources
2/ How to draw a chart in a report

Overview:
This example presents the different report data sources. Different reports are supplied: purchase order, product list, mailing, chart, bar code, and so on.

1/ The different report data sources
The different report data sources used in this example are:
- Report based on a memory table
- Report based on a memory zone
- Report based on a display
- Report based on a query
- Report of product labels with bar codes
- Report based on a text file (automatic or by programming)
- Report with parameters


2/ How to draw a chart in a report
The code required to create a chart in a report is identical to the one used to create a chart in a window (grCreate(), grAddData()). The only difference is that in Report Editor, we use a chart control while in a window, we use an Image control.

Note: The Chart control in Report Editor allows you to create a chart without writing a single code line. The data is taken from the report data source (query, table, file).

This example explains how the composite keys can be used to optimize your searches on the HyperFileSQL files.

Summary of the example supplied with WinDev:
This example explains how to use the filters or the searches on the HyperFileSQL files.
On the first tab, you have the ability to perform different searches and to view the result of your search. On the second tab, you have the ability to implement a filter by using the composite keys and to view the result issued from your filter.

This example shows how to insert images and RTF text into tables and combo boxes.

In this example, we will explain:
1/ Combo-Table
2/ RTF
3/ How to save an image in a Hyper File file


Overview:
This example uses a Product file. This file contains a description in RTF format and an image.
In the first part, a combo box allows you to select one product. The combo box contains the formatted text and the photo of the product.
In the second part, these products are displayed in a table.

1/ Combo-Table
A combo-table is identical to a combo box when collapsed. However, when expanded, it contains several columns. These columns can contain the following formats: text, RTF, image, switch. The combo box can be filled automatically. No code is required. Just connect each column to the file item or to the query.

2/ RTF
RTF is a format allowing text formatting (bold, color, font). Many objects can contain RTF text: edit controls, captions, table columns, combo boxes.

3/ How to save an image in a Hyper File file.
Every product in the example has its own photograph. However, no image file is supplied with the example. This one is in fact included in the Hyper File file. To do so, we use a binary memo column. The HAttachMemo() function enables you to include images in a Hyper File file

This example shows how to use TreeView controls with WinDev.

In this example, we will explain:
1/ How to fill aTreeView
2/ How to manage a TreeView

Overview:
This example manages a stock of musical instruments. These instruments are grouped by category and by family. The TreeView is filled with the categories and their respective families.

1/ How to fill a TreeView
Use the WLanguage TreeAdd() function with the full path of the branch to be added. The default image for a node is a yellow folder. The TreeAdd() function allows you to customize the image of the collapsed and expanded nodes.

2/ How to manage a TreeView
A WinDev TreeView collapses and expands without code. A collapsed node is automatically preceded by a ‘+’ sign.
It can also have its own code in the event of a click or double-click. Accordingly, a WLanguage function can be called whenever the user collapses or expands a node. In this example, only the products corresponding to the category or to the selected family will be displayed.
Two check boxes in TreeView enable you to define the way products are displayed in the table.

This example presents the User Groupware included in WinDev.

In this example, we will explain:
1/ What is the User Groupware ?
2/ How to include the User Groupware in your applications
3/ How to configure the User Groupware

Overview:
This example present a set of features present in the User Groupware functions in WinDev. It uses an example of bank account management. Some users have only the right to consult accounts, others have the right to perform operations.

1/ What is the User Groupware
An application is often intended to be used by several users. It is often necessary to foresee various levels of accesses according to the user functions. Indeed, not all users have the same functions in a company, nor the same needs. Their user domain is, accordingly, more or less limited.
It can be very constraining to manage all the options in your own code. The User Groupware performs this task for you. You can define users, groups and rights granted to them. According to these rights, you can change the state (active, invisible, grayed) of your project controls.

2/ How to include the User Groupware in your applications
Check the option "Activate the User Groupware management" in "Project .. User Groupware".
Two User Groupware management modes are available:

- Automatic mode:
The login window is automatically added to your project. The login window is the first window to display when the application is launched, allowing the user to connect to the application. This window can be customized.

- Custom mode:
All the required windows (login window and user management windows) are automatically added to your project. The windows used by the User Groupware can be entirely customized.

3/ How to configure the User Groupware
To define the user rights, you must be connected as a SUPERVISOR (no password requird in this example). You can then list all users and associated them with groups (not mandatory). The user rights modification window contains a table with all the rights for the project controls. For each project control, you may then define its initial state (active, invisible, grayed) depending on the user or group.

Note: To simplify the use of this example, no password is required by the User Groupware accounts

This example presents the implementation of the OPC protocol in WinDev.
OPC means OLE for Process Control.
It's a standard implementation based on OLE/COM for managing physical devices (robots, alarms, captors, ...).
For more details, see the WinDev help or the following site: http://www.opcfoundation.org/
WinDev allows for data access through Automation or ActiveX (OPC DA Auto 2.0 specification).
The use of OPC in WinDev requires the use of an Automation object or of an ActiveX that serves as an OPC client layer.
This Automation object or ActiveX is usually provided by the manufacturer of the device.
Therefore, OPC in WinDev is implemented using the basic principle of object automation and ActiveX.

This Web application simulates the management of computer fleet.
The following topics are presented in this example:
1/ the page templates,
2/ the queries,
3/ the dialogs with the user,
4/ the graphic representation of a geographical location (computers in this case).

This example shows how to work with aliases on HyperFileSQL files: browsing a file with an alias and saving a file with an alias.

Overview:
Aliases are very useful in programming. They enable you to handle the same physical file with different logical names (this feature enables you to work with different HyperFileSQL contexts)

WebDev enables you to easily generate PHP sites.
You develop in WLanguage.
No need to know the PHP, WebDev automatically generates the PHP for you.
WebDev also enables you to manage Ajax in PHP in just a few clicks.
This topic is presented in this example.
This site is an Ajax PHP site powered by WebDev.
It presents the Ajax tables and the Ajax loopers.

This example is used to create flowcharts.
A flowchart is used to indicate the repartition of the managers inside a company and the relationships that exist between these managers.
The drawing of the flowchart is managed by a class named <cFlowchart>. This class is used to centralize the information regarding the flowchart.
It is used to store the managers (or root contributors).
Each person found in the flowchart is represented by a <cPerson> object. This object manages its display in relation to the flowchart and stores the <cPerson> object representing the different hierarchical levels.
Each person can be manage:
- a group of assistants
- a group of subordinates
Only the assistants cannot manage other assistants.
We talk of contributors when several persons are found on the same hierarchical level.
For example, all the assistants of a person are considered as being contributors.

This example explains how the drawing functions of WLanguage can be used to generate a Java application.
Indeed, the drawing functions are supported in Java.
The following topics are presented in this example:
1/ the creation of graphic shapes
2/ the creation of text in the graphic areas
Summary of the example supplied with WinDev:
The drawing functions of WLanguage are used in the "Image" controls.
The names of the drawing functions start with the letter "d" (dStartDrawing, dLine, dSlice, dText, and so on).
These functions allow you to highlight parts of a document scanned for GED (Electronic Document Management) or to write notes in an image sent by email.

This example shows how to create a Wizard window with WLanguage functions.

In this example, we will explain:
1/ How to manage planes
2/ How to change a static caption

Overview:
This example shows how to manage a Wizard with planes and a class. The user is guided step-by-step when clicking the "Next" and "Previous" button

This example explains how to use a system of Drag and Drop into a Web page.
In this case, a product coming from a looper will be moved to a basket (an internal page).
WebDev allows you to enter JavaScript code.
The management of Drag and Drop is performed via a set of browser procedures written in JavaScript.
The products added to the basket are stored on the server side via an AJAX button.

The power of WinDev and the ease-of-use of WLanguage have allowed us to develop this application within one single day!

This example enables you to simulate loans and to:
- calculate the amount of the monthly payments from the amout borrowed
- calculate the amount that can be borrowed from a monthly payment
- calculate the income of an investment from a monthly payment

For each case, you can print the depreciation schedule corresponding to your parameters.

This site, powered by WebDev, is used to detect the closing of a client browser in order to save its disconnection or to perform specific operations.

This example explains how to control OpenOffice.org.

It gives you the ability to create, open and handle the workbooks opened in OpenOffice.org from a WinDev application.

You can position on a worksheet, select cells, read and modify their content, save the workbook and close it.

This example is supplied with 2 classes that can be easily reused.

This site is used to intercept the use of the [TAB] key in order to insert a tabulation into an edit control.

This example explains how to control OpenOffice Writer.

It gives you the ability to create, open and handle the documents opened in OpenOffice Writer from a WinDev application.

You can position on the document and move within the document, read and modify the content, save it and close it.

You also have the ability to perform a mailshot from your files described in the Hyper File analysis.

Several other features are also available such as the ability to control the properties of the character font, to insert an image or to replace a preset value.

This example, tested with OpenOffice version 2.0, is supplied with 2 classes that can be easily reused.

WD JavaTreeView Table
WinDev enables you to develop Java applications without even knowing Java.
This example presents the management of treeview tables with WinDev.
This project enables you to generate a Java archive that can be run on all the platforms.
The treeview tables are used to combine the display of a treeview with a WinDev table.
This example presents the use of the TreeView Table control:
- Add/Delete/Modify branches in the treeview
- Collapse/Expand branches
- Etc...

This example presents the management of TWAIN-compatible devices (scanner, webcam, digital camera, and so on).

Example Overview:
This example illustrates the use of TWAINxxx functions via a digitization application. This example enables you to:
- preview a part
- digitize a document (gif, jpeg, bmp formats)
- digitize a document and copy it to the clipboard
- digitize a document and print it

This example of business site is a PHP site developed in WebDev.
The following topics are presented in this example:
1/ Using queries
2/ Using loopers
Summary of the example supplied with WebDev:
This PHP site, powered by WebDev, enables you to view, find and order models.

This example explains how to limit the use of an application to a given period (evaluation period).
The following topics are presented in this example:
1/ the protection of an application for a given duration
2/ the management of the registry

Summary of the example supplied with WinDev:
When this example is started for the first time, it is activated for an evaluation period set to 5 days.
The information regarding the date when it was first started is stored in the registry and a control key is used to check whether this date was not modified by the end user. At the end of the evaluation period, the application is locked, unless the end user provides the code for unlocking the application

This example is a PHP site for managing blogs.
A blog is a log or a diary on an Internet site.
It can be consulted by everyone and everyone can write his own comments.
The author of the blog writes messages whenever he wants to.
You have the ability to format the text, to include images, notes, and so on.
Furthermore, each blog can be exported in RSS.

This example presents the search for sites on Internet with the WLanguage functions.
The following topics are presented in this example:
1/ controlling a search engine
2/ using an ActiveX


Summary of the example supplied with WinDev:
WinDev gives you the ability to include a search engine connected to Internet in your applications.
This program, powered by WinDev, is used to control different search engines on Internet (Yahoo, Alta Vista, Voilà, Lycos, Excite, Google, and so on)

The result of the search is displayed via an ActiveX in a window developed in WinDev.

Technical constraint:
A connection to Internet is required

This example presents a menu created in WebDev.
WebDev enables you to easily created menus.
These menus can be customized in the editor and by programming.
Furthermore, these menus can be in Ajax mode.
Which means that the entire page is not refreshed wen a menu option is clicked.
Only the data is refreshed.
It's faster and easier for the Web users!
The Ajax mode is supported by WebDev in a single click.

This example explains how to send and receive emails via the POP3 functions of WLanguage.
POP3 is the protocol for managing the emails.
The following topics are presented in this example:
1/ how to send an email via WLanguage and POP3 functions
2/ how to retrieve the emails stored on a POP3 server

Summary of the example supplied with WinDev:
It is a messaging application.
This application is used to include the management of the messaging to the business management.
For example, you will be able to send an email to a customer from your sales management by passing the attached document in parameter (proposition, invitation to a technical presentation, and so on).
This allows you to standardize the GUI of the different applications found in your company and to store the data in a single and unique format of database. It is HyperFileSQL in our case.
Several accounts are available. You also have the ability to create your own directory of contacts

This example explains how to control OpenOffice Calc and Excel with a generic code.
It gives you the ability to create, open and handle the workbooks opened in OpenOfficeCalc and Excel from a WinDev application.
You can position on a worksheet, select cells, read and modify their content, save the workbook and close it.
The use of an abstract class (CSpreadsheet) enables you to implement a unique code, regardless of the spreadsheet installed on the user computer

This example generates an HTML photo album.
This examples presents the following topics:
1/ How can I list the files found on a disk?
2/ How can I display the images in a ListView?
3/ How can I generate HTML code?

Example Overview:
This example generates an HTML photo album intended to be published on Internet. The album is generated form the image files found on the disk.

This program, powered by WinDev, is used to read and write into the Outlook folders:
- Email
- Calendar
- Contacts
- Tasks
- Notes
Summary of the example supplied with WinDev:
An OLE dialog is used to read and write the data into the Outlook files.
Note: We will be using the Outlook software supplied with the later versions of MS-Office. The software used is not "Outlook express".

This example presents the WLanguage functions used to close Windows.

Example Overview:
This example explains how to close the Windows session, stop the system and restart the PC with SysShutdown

This example is a PHP site built using WebDev.
This simplified site lets you manage an After Sales Service:
- Manage the problems reported by users
- View the problems by author, supervisor ...

This example shows how to synchronize two file directories in WLanguage. After synchronization, the destination directory is identical to the source directory. The comparison is based on files and on file dates. This can be very useful for backup management.
In this example, we will explain how to work with file functions.

Overview:
Select a source directory containing the files to backup and a destination directory where these files will be saved. Synchronization is launched. The application compares the content of the two directories.
If a file is missing, if the source directory is more recent… then the file is updated in the backup directory.

How to compare the content of two directories
In this example, we use the WLanguage fListFile() function. This function allows you to browse the files of a specified directory. For each file found, a specific procedure written in WLanguage is called up.
With this procedure, the current file can be easily processed. In our case, we fill in a table with the file path, its date and modification time (fDate() and fTime() functions).
Two memory tables are used. The first one contains files of the source directory, the second one contains files of the destination directory. These two tables are sorted, which allows processing optimization. Comparison of these two tables allows an identical copy to the original.
Examples:
- If the date and time do not match, the source file is copied to the destination directory with the WLanguage fCopyFile() function.
- If a file is present in the destination directory but not in the source directory (because it has been deleted since the last synchronization), then it will be deleted.

The destination directory is a “mirror” of the source directory. By applying this application to scheduled tasks, your backups are always updated.

This example shows how to use WinDev FTP functions to transfer files between a remote workstation and a local workstation.

Overview:
This example is a fully functional FTP server. It can store FTP server addresses and settings. Several files can be transferred from a local workstation to a remote workstation. Only WLanguage FTP functions will be used (FTPConnect, etc...).

This example is used to manage the bookings for one or more private beaches.
Furthermore, this application is supplied with a Pocket PC application that enables you to make bookings.
The Hyper File data files found on PC can be synchronized with the Hyper File Mobile data files found on Pocket PC (and conversely).

WinDev enables you to create Java applications without even knowing Java.
You program with a 5GL (WLanguage) and WinDev generates the Java code.
The drawing functions of WinDev are available in Java generation.
This example explains how to create charts with these drawing functions.
Three types of charts are presented in this example:
- the bar chart,
- the scatter chart,
- and the line chart.

This example shows how to drag and drop files between Windows Explorer and a WinDev application.

In this example, we will explain:
1/ How to manage multiwindowing
2/ How to handle images
3/ Drag and Drop with Windows Explorer

Overview:
This example shows how to catalog images with WinDev. To post the images, select the files (BMP, GIF, JPG) on disk with a file picker or drag and drop them in the application with Windows Explorer.

This example is used to manage the bookings for private beaches from a Pocket PC
This example is intended for Pocket PC. It is used to manage the bookings for private beaches. It is supplied with a Windows example that is used to synchronize the bookings.

WD Pool of threads
This example presents the use of the threads with the WLanguage functions.
The following topics are presented in this example:
1/ Running processes started in parallel (threads)
2/ How to limit the number of threads in execution at a given time
Summary of the example supplied with WinDev:
Reminder: a "thread" is a process started in parallel of the current application (main "thread").
You can for instance start the execution of a task in background process (backup, and so on).
The threads are very useful in the industrial field: supervisor, applications with real-time control of processes,…

This example is used to perform stocktaking and to create entry forms or exit forms.
It is supplied with a an example named PC Stocks that is used to manage the stocks.
Summary of the example supplied with "WinDev Mobile":
This example presents the use of a HyperFileSQL database on Pocket PC.
This application is used to perform stocktaking and to save the results in a HyperFileSQL database.
The viewing of the Stocks is performed via the Windows example (PC Stocks).

This program, powered by WinDev, explains how to handle files not described in the analysis.
You have the ability ot use the WLanguage functions named HDeclare or HDeclareExternal.
The differences of behavior regarding these two declaration modes of the file are highlighted in this example.

This example presents the management of multi-windowing in WinDev.
Summary of the example supplied with WinDev:
This example presents the management of the MDI functions used on a "Customer" file. Each customer form can be opened in an MDI window by the WLanguage function named MDIOpen and the concept of independent HyperFileSQL context.

The WWOrganizer project explains how to retrieve the parameters passed, via PageParameter().
These parameters are passed by the WWParam project.

WW_LOOPChart
This program, powered by WebDev, explains how to mange the loopers containing dynamic charts.
This example uses an invisible image control to dynamically generate the chart corresponding to each row.

This example explains how parameters can be passed in command line to a WebDev application.
The WWOrganizer project explains how to retrieve the parameters passed, via PageParameter().

WebDev enables you to create outstanding dialog boxes.
To do so, use the following WLanguage functions: «Confirm», «OKCancel» and «YesNo» (also available in server code).
The DDW feature is also available for these dialog boxes.
The DDW feature is used to dim the disabled windows and pages.
Which means that the background page is grayed when a dialog box is opened.
Furthermore, you have the ability to customize these dialog boxes.
This example presents the automatic dialog boxes and the custom dialog boxes.

This application is an attendance manager. It enables you to list the persons who attended a meeting.
The database is previously filled with the list of registered persons.
A bar code reader can be used to read the identifiers of the persons.
The following topics are presented in this example:
1/ the click performed on a table column
2/ the use of a browsing table

This example is used to manage stocks.
It is provided with an example used to enter the entries and the exits via a Pocket PC.
Summary of the example supplied with "WinDev Mobile":
This example presents the use of a HyperFileSQL database on Pocket PC with a WinDev application.
The Pocket PC example (Pocket Stocks) is used to check the inventories as well as the entries-exits, and to save the results in a HyperFileSQL database.
The viewing of the Stocks is performed via this example.
A synchronization can be performed to retrieve the results entered on the pocket PC and to add new products as well as to view the products and the stocks.

This program, powered by WinDev, uses a selection lasso in an image control to perform a zoom in a preview control.
The CLasso class is supplied with this example in order to facilitate the implementation of a selection lasso in a WinDev application

This example explains how to control Word via OLE Automation.
All the features included in Word can be emulated.
This example is compatible with the versions 97, 2000 and 2002 (XP) of Word.
Summary of the example supplied with WinDev:
Controlling a text processor as Word may be useful to allow the user to keep his own habits from the software powered by WinDev.
This process is very easy via the "CWord" class supplied with WinDev.
The main features of Word can be directly called (text formatting, inserting objects, mailshot, and so on).
How do I control Word via OLE Automation?
An OLE Automation contains methods and properties. This enables you to emulate it directly in WLanguage.
For example, to write the selected text in bold:
MyOLEAutomationObject>>Selection>>Font>>Bold = True

This example is a site that can be viewed on a Pocket PC. The site detects the resolution of the user and displays the pages consequently.

The "PC CDB Browser" example is used to access the databases found on the Pocket PC (.cdb format).
This example enables you to access:
1. The standard databases of the Pocket PC: task list, appointments, and so on
2. The databases in cdb format found on the Pocket PC.

This example uses the cexx and cdbXX functions to access the data found on the Pocket PC. A connected Pocket PC is required to use this example

The WD ViewTif example is a small image editor powered by WinDev. It is used to view the images in TIF format.
The TIF format is multi-page. WD ViewTif is used to open an image and to display the different pages of the image:
- either in MDI mode (in several child windows),
- or in slide show mode.
This example is supplied with a multi-page TIF file.

This example explains how to calculate the shipping cost of a parcel, according to the price list and to the product weight stored in a HyperFileSQL database.
The following topics are presented in this example:
1/ the use of queries on the HyperFileSQL files
2/ the use of memory tables
3/ the management of an agent in an application


Summary of the example supplied with WinDev:
This example uses the queries to calculate the shipping cost of a parcel in a country according to its weight and according to the price list proposed by a carrier

WinDev enables you to develop Java applications without even knowing Java.
You benefit from the power and from the automated processes of the WinDev environment.
One of the most useful automated processes is the automatic management of errors.

This example presents the operating mode and the implementation of the mechanism for managing the WinDev errors.
Some illustrations allow you to understand the simplification performed when implementing this feature.
This project is configured to generate a Java archive.

This example enables you to use the .NET classes in WLanguage
In this example, we will be using:
- the String class that is used to handle the character strings (switch to lowercase/uppercase characters, count the number of characters, and so on)
- the MessageBox class that is used to create custom dialog boxes (ability to choose the text, the icon and the buttons).
These two classes come from the mscorlib.dll and System.Windows.Form.dll assemblies.
Summary of the example supplied with WinDev:
This example is used to:
- analyze a character string (number of characters, number of words, replacement of characters, and so on)
- configure the dialog boxes (buttons, icon, text). The name of the button selected by the user is automatically displayed.

This example presents the use of the archiving functions with compression.
The following topics are presented in this example:
1/ How do I create an archive?
2/ How do I compress and uncompress files?
3/ How do I manage the Drag&Drop from the file explorer of Windows to a TreeView control?

Summary of the example supplied with WinDev:
This example allows you to create and read the archives compressed in WDZ, ZIP, CAB and RAR format (in read-only). This feature can be very useful to manage the automatic backups. Furthermore, the example allows you to create multi-volume archives.

WD Table export
This example explains how to export the data found in a table with the WLanguage functions.
The following topics are presented in this example:
1/ interfacing Word and Excel
2/ sending data to the clipboard
3/ generating a text file
Summary of the example supplied with WinDev:
This example explains how to export the content of a table to a Word document, an Excel worksheet, the clipboard or a text file via the WLanguage functions: TableToWord, TableToExcel, ToClipboard and fWriteLine.

This example is a PHP site powered by WebDev.
It is a simplified photo and image gallery.
The images found in the "Data" directory of the "Exe" directory of the project are displayed as thumbnails in an horizontal scrolling list.
They can also be viewed in real size.

This example explains how to perform a mailshot with WinDev.
Summary of the example supplied with WinDev:
This example allows you to enter the subject of the message, its content and its attachments.
The user must then select the customers to which the message must be sent.
The WLanguage function named EmailSendMessage() enables you to send the message to all the selected customers.
Technical implementation:
An email server compatible with the POP3/SMTP protocol must necessarily be accessible from the computer where the application is run.

This example presents the management of a computer fleet with WinDev.
The following topics are presented in this example:
1/ the printed reports,
2/ the graphic representation of the location of the computer,
3/ the automatically filled combo boxes.
Summary of the example supplied with WinDev:
This example is used to manage a computer fleet.
For each computer, you will be able to define its characteristics, its components, the person who is using it as well as its location in the offices.

This example explains how to control Excel via OLE Automation.
All the features included in Excel can be emulated.
This example is compatible with the versions 97, 2000, 2002 (XP) and 2003 of Excel.
Summary of the example supplied with WinDev:
Controlling a spreadsheet as Excel may be useful to allow the user to keep his own habits from the software powered by WinDev.
This process is very easy via the "CExcel" class supplied with WinDev.
The main features of Excel can be directly called (chart, inserting objects, sorts, and so on).
How do I control Excel via OLE Automation?
An OLE Automation contains methods and properties. This enables you to emulate it directly in WLanguage.
For example, to display the selected cell in bold:
MyOLEAutomationObject>>Selection>>Font>>Bold = True

This example presents the use of the XML files with WebDev (to store the details of an order for instance).
You have the ability to modify the quantities ordered, validate your order and save the order in XML format. This allows you to place delayed orders.

This Java example presents the use of threads.
Critical section, semaphore, all the main points regarding the multi-thread development are explained here.
This example was developed without having to know Java!

This example presents the use of a Today Screen.
This Today Screen is used to display a clock.
A button is used to set an alarm.
> To install this example on your Pocket, select "Workshop .. Today Screen .. Create the setup procedure".
> To enable the Today Screen on your device:
- Choose Parameters from the Start menu.
- Select "Today".
- Display the "Elements" tab and check the Today Screen that must be displayed ("Pocket TodayScreen" for this example).
See the help for more details ...

WinDev provides you with some Bluetooth management functions.
All types of Bluetooth devices can be managed from your WinDev applications: cell phones, printers, speakers, and so on.
This example presents the use of these Bluetooth functions:
- to list the accessible Bluetooth devices
- to list the services proposed by a device
- to connect to a Bluetooth device
- to send a file to a device via the "OBEX" functions of WLanguage.

This example is used to implement the remote control of a WinDev application.
This control is used to inform the users of the application closing, to prevent new users from connecting and to close the application.
This mode must be reserved to the administrator of the application.
Important: to run the test of this example, it must be deployed as "Setup with network update".

The PC Photo Album example is used to import and export the photos of a Smartphone or Pocket PC from the PC.
A listview is used to preview the photos found on the Smartphone and on the Pocket PC.

This site, powered by WebDev, is used to propose files available for download to the users according to the group to which they belong.

This example supplies customizable Flash banners as supercontrols.
- The example allows you to modify the texts of the banners and to view the result immediately.
- The procedures allowing the modifications are included in the supercontrols and they require no modification when they are used in a new project.

This example is used to dynamically display the tasks of the different contributors.
You have the ability to add, modify or delete tasks by clicking the schedule elements.
All the operations are performed via AJAX.
This example is also used to move a control by programming.

The Sales Management application covers the following topics:
1/ a complete sales management (Customers, Suppliers, Products, Quotes, Invoices, Shipping, and so on)
2/ the use of HyperFileSQL functions and the use of queries
3/ complex reports
4/ the selection of products via a bar code reader

This example is used to generate realistic test data in order to run the test of your applications.
The following topics are presented in this example:
1/ handling files external to the application
2/ managing planes
Summary of the example supplied with WinDev:
If you do not want to run the test of your application on live data or if you create new files, the generation of test data files can be very useful.
The files being filled, the data can be directly displayed when creating your windows via the "live data".
The WLanguage functions allow you to easily handle the analyses and the files from other applications.
HDeclareExternal can also be used to temporarily import a file description and to handle it in a totally transparent way.
By defining a work session, you will be able to generate random or consistent data such as a Customer file.

This example is used to mix a standard dynamic WebDev site and a WebDev AWP site.
- The AWP pages of the site will be referenced by the search engines.
They mainly contain the products classified by department.
- The dynamic pages are used to manage the orders and the information about the customers. This information must not be referenced by the search engines.

This example presents the new "Socket" functions of WinDev.
The following topics are presented in this example:
1/ How to connect to a socket
2/ How to create a socket
Summary of the example supplied with WinDev:
This example present the different functions for socket management supplied with WinDev. To use this example, a list of contacts must be entered in your address book. The contacts must be identified by a name and the IP address of their computer. When the application is started, the program searches for the accessible contacts (I.e. the ones who have started this application on their computer). When you double-click a "connected" contact, a discussion window is opened, giving you the ability to communicate with the contact

This example presents the access to a database via OLE DB with the WLanguage functions.
The following topics are presented in this example:
1/ the independence between your applications and the database
2/ the connection via OLE DB
Summary of the example supplied with WinDev:
This example explains how to create an application independent of the database used.
The same application with the same source code accesses a HyperFileSQL file or an Access database via OLE DB.
According to this principle, your applications will be able to access all the databases.

WinDev gives you the ability to create reports that are real GUI, via the click in the reports.
When previewing the report that groups the 100 best customers, you have the ability to open the list of orders placed by each customer.
Our example is used to list the customers and to print this list of customers.
In the print preview, a click performed on the name of a customer will open the form of the selected customer.

This example explains how to play videos (AVI, MPEG, and so on), sounds (AUDIO CD, MP3, WAV) and animations (Flash) with the WLanguage functions. The following topics are presented in this example:
1/ how to handle the sounds and the videos in WLanguage
2/ how to exploit a "Flash" animation
3/ how to clip windows
4/ how to manage a playlist
5/ how to generate playlists with the XML functions
Summary of the example supplied with WinDev:
This example is used to read all types of multimedia files. It manages a playlist that can be modified, saved and opened.
This example helps you include multimedia resources in your applications.

This example presents the display of the RTF format in the edit controls in mobile.
WinDev Mobile allows you write text in RTF format into the edit controls.
This is very useful to format and to view the data.

This example presents a dialog between two distinct browsers. It is used to open a new page in a new browser and to retrieve the modified values.

This example is used to configure the WinDev service named WD NT Service.
It can be adapted to configure a custom service.
Summary of the example supplied with WinDev:
A service is a resident program that can operate outside a Windows session (the application is started before the Windows "Login").
In most cases, this type of application has no interface (no window)
For example, a service can be a process robot (automation of a batch process).
This example explains how a 'Service' program can be created in WinDev.

WD JAVA Calls is an example containing two configurations of project:
- A "Windows Application" configuration that is used to create the executable of the application
- A "Java Application" configuration that is used to create the Java archive (.JAR) of the application
This example is supplied with a JAR archive named "JavaFunction" external to the application.
It presents the call to the methods of classes of this JAR archive via the WLanguage function named JavaExecuteFunction.
This example also explains how a memory table can be filled (identical in Java mode and in Windows mode)

This example presents the creation of a "service" application with WinDev.
The following topics are presented in this example:
1/ creating a service with WinDev
2/ managing the registry and the .ini files
3/ using the system functions
Summary of the example supplied with WinDev:
A service is a resident program the can operate outside a Windows session (the application is started before the Windows "Login").
In most cases, this type of application has no interface (no window)
For example, a service can be a robot for processes (automation of a batch process).
This example explains how a 'Service' program can be created in WinDev.

WinDev gives access, in native mode, to your contacts, your tasks, your emails and your calendar in Outlook.
This program, powered by WinDev, explains how to read and write in the Outlook folders:
- Email
- Calendar
- Contacts
- Tasks
This example is designed to operate with the standard version of Outlook supplied with Office.
The default email application is selected via the Internet options of the control panel of Windows.
In order for the messages to be automatically sent and received in the WD Outlook example,
you must check, in the options of Microsoft Outlook, "Send the messages immediately"
and "Check the new incoming messages every x minutes".

This example presents a solution for duplex printout that can be disabled, which means that the reverse sides may not be printed.
In this example, the general sales conditions will be inserted into a report by using the principle of block substitution.
These general conditions are inserted between each page.
The example allows you to print:
- in duplex mode if the printer supports it,
- on the front side of pre-printed sheets for which the general sales conditions are printed on the back side.

This example allows you to view files found in a Pocket PC.
It also allows you to copy files from your PC to you r Pocket PC and vice versa.
Main topics:
- the file management functions of a Pocket PC and a PC (copy, delete, create directory...)
- using a cache to optimize the display time

This example uses the telephony features to manage an answering machine.
This program, powered by WinDev, allows you to understand the use of the telephony functions for an answering machine.
This answering machine can be interrogated and configured (welcome message) remotely via a menu.

This example presents the management of contacts in Pocket PC.
The following topics will be presented in this example:
1/ the loopers
2/ the use of queries
3/ sending SMSs
4/ sending emails
5/ the phone call.

This example explains how to modify two different frames without redisplaying the entire frameset.
The following mechanism is used:
* The server code of the initial button performs the modifications on each one of the target pages then it refreshes the first one of these pages.
* The Onload code of this page will refresh the next page, and so on.
To understand this example project, you must study the code of the buttons found in the left frame and the OnLoad code of the other frames (pages).
The OnLoad code of the page uses an invisible edit control and an invisible button.
- the button contains the server code used to refresh the next page
- the invisible control contains the name of the page and the name of the frame to refresh.
When the frameset is displayed for the first time, this invisible control is empty. This control is filled by the buttons found in the left frame.

This example presents the telephony functions of WinDev.
The following topics are presented in this example:
1/ How to dial a phone number
2/ Detect and identify the incoming calls
Summary of the example supplied with WinDev:
This example presents the telephony functions supplied with WinDev. Once contacts have been entered in the main window (the table is in edit), you will be able to call them from the application directly (your computer must be equipped with a modem properly installed). You will be able to get a notification for the incoming calls and to identify the caller

This example is an application for customer management.
The following topics are presented in this example:
1/ a full analysis of customer management (Customers, Suppliers, Products, Estimates, Invoices)
2/ the use of the WinDev controls:
- Conference control
- Bar Code control
- Splitter control
- SideBar control
- ListView control
- Multi-cell status bar
- Popup combo boxes and windows
- Calendar control

3/ an implementation of some WLanguage functions
- StreamXXX functions
- New EmailXXX functions
- ...
Summary of the example supplied with WinDev:
This example is used to manage the customers, to place orders, to create estimates and to manage a task list and a schedule.
Furthermore, the powerful controls supplied with WinDev allow you to implement features such as the video-conference or the management of bar codes.

This example enables you to zoom part of the screen with a magnifier.
The maximum zoom value is set to 8.
Summary of the example supplied with WinDev:
The WLanguge function named dCopyBlt() and the WLanguage property named ..Opacity allow you to perform a capture of the Windows desktop at the location of a window without this window appearing in the screen shot.
This example uses this tip to zoom the part of the screen found below the magnifier.

This example presents a POP3 proxy. A proxy is a program that connects to a server on behalf of another program.
You can use a proxy to isolate a local network from Internet for security reasons for instance.
Only the machine hosting the proxy is linked to the Internet and users access the email server through the proxy.
In this example, the proxy is used to automatically archive into a Hyper File database the emails retrieved.
Several additional features can be built in this application: automatic spam filtering, email statistics...

This example shows how to use the automatic application locking functions.

WD RSS Reader is a simplified example of RSS reader.
The RSS streams can be classified by category.
This example presents the types of variables used to manage the RSS stream: rssStream, rssChannel, rssEntry, and so on.
== What is RSS?
It is a specific text file whose content is automatically created according to the updates of a Web site. This content is chosen by the producer of the stream. In most cases, it contains the titles of the updates ("new bargain" for instance), the corresponding hypertext links and the descriptions of these updates ("Special offer on memory during three days. Order now!").
RSS is a convention for structuring the files that were just described so that they can be distributed in a format that can be easily understood by everyone (we talk of "content syndication"). Therefore, a Web master may decide to import the content of the "RSS stream" into his own Web page, and anyone can receive in his mail box or via a dedicated software the last updates of a site allowing the diffusion of its content "in RSS".

This site built with WebDev allows you to include a Flash pull-down menu that interacts with WebDev.
This site lets you use Flash animations in a WebDev site.
This site also shows the interaction with a Flash animation.

This example explains how HTML pages can be imported with the WLanguage functions.
The following topics are presented in this example:
1/ how to import an object found on a Web site
2/ how to analyze an HTML file
Summary of the example supplied with WinDev:
This example is used to save locally an HTML page found on a Web site.
This page is analyzed in order to import all its dependencies (images, applets, and so on). This example is not a Web grabber. It can only be used to download the pages one by one.
The principle used in this example can also be used to retrieve informations from pages whose format is recognized (example: daily retrieval of share values)

This example is a site for managing classified adverts.
Multi-criteria searches, addition, modification and deletion of adverts as well as management of users.

This example is a manager of WIKI documents.
A WIKI document can be modified by all the persons who can access this document.
Everybody can add his own contributions.
A WIKI document is formatted according to a specific rule.
The formatting of the text is delimited by tags

This example presents the function named iParameter and its new syntax.
This function is used to retrieve the different parameters defined for a specific printer. The printer used is defined by iConfigure(Printer Name)
The new syntax of iParameter:
Retrieving a parameter
The paper orientation is retrieved via the following syntax: iParameter(iOrientation)
Assigning a parameter
To switch to landscape mode, use the following syntax: iParameter(iOrientation, iOrientation_Landscape)
This example enables you to modify different parameters:
- The paper orientation
- The scale
- The management of the TrueType fonts
- The number of copies
- The management of the color
- The duplex
- The style for sheet output (by copies or by page number)
The default parameters of the printer can be modified in Windows.
Caution: these parameters will be used in all your applications.
Managing the network printers:
Before you modify the default parameters of a network printer, make sure that you have the rights to "Manage the printers". Otherwise, the modifications will be ignored.

This example presents the access to external files (text or binary files) from a WinDev application

This site, powered by WebDev, is a slide show of photos from Cantal (15).
The specific features of this example are:
- the file upload,
- the automatic management of thumbnails via the thumbnail control,
- a bowser timer that allows you to view the photographs in automatic mode.

This example explains how to display a cloud of tags in a dynamic WebDev application.
Indeed, on Internet, a site page responds more or less to a set of keywords.
The purpose of this example is to explain how to display the keywords of a site in an area of the page by indicating the important keywords graphically.
The keywords are represented as links of different sizes: a larger font it assigned to the most important keywords.

The Pocket Managing Orders example is a simplified management of orders and invoices.
This example is used to:
- create, modify or delete a product,
- create, modify or delete a customer,
- contact a customer by email,
- view the history of the actions performed for a customer,
- place an order, print an order form,
- invoice an order, print an invoice.

This program, powered by WebDev, presents the most common cases for using loopers.
The following topics are presented:
- Sending an email dynamically,
- Displaying the images found a HyperFileSQL file,
- Displaying the images found in a specific sub-directory,
- Displaying the data coming from a SQL database,
- Modifying the color attributes of a control,
- Transferring information between two loopers.

The WD Managing Orders example is a simplified management of orders/invoices.
This example is used to:
- create, modify or delete a product,
- create, modify or delete a customer,
- contact a customer by email,
- view the history of the actions performed for a customer,
- place an order, print an order form,
- invoice an order, print an invoice, automatically email an invoice to the customer in PDF format.

This example explains how CSS can be used to frame and highlight words in an HTML static (or in an HTML control).
A set of procedures is used to manage the highlighting styles (border, font, color) by programming.
Note: this highlighting method is used on the developer forums of PC SOFT (http://forum.pcsoft.fr).

This example is a Java application developed by WinDev.
Indeed, WinDev enables you to develop Java applications without even knowing Java.
You can easily program in WLanguage.
An you create nice interfaces, even in Java.
This example presents:
- the Hxxx commands supported in Java on HyperFileSQL (the Hxxx commands are also available in Java on MySQL and SQL Server)
- the controls with file links
To generate the Java executable, select "Workshop - Java - Generate the Java archive".

This site allows you to use the environment variables in order to retrieve information regarding the Web users.
You have the ability to retrieve the IP address of the Web user, his resolution or his browser.
This enables you to perform traffic statistics for your site or to display a different version of your site according to the resolutions.
You also have the ability to retrieve information about the server such as the operating system, the IP address or the name of the server.

This example explains how to modify the style sheet of a WebDev page by programming.
The change of style sheet is performed in browser code.
This principle can be used to change the interface of a site according to the preferences of the Web user.

WMI (Windows Management Instrumentation) allows for an exhaustive management of devices. WMI can be compared to a database that groups multiple pieces of information about a computer.
You can list the installed devices (network, video cards, processors) as applications (of the operating system).
The information found in WMI is exported through schemas. These schemas can be close to an object type architecture.
Three main schemas provide the backbone of WMI:
- NameSpaces
- Classes
- Instances
A namespace is a group of classes organized by category and/or type of information processed. Each namespace has its own classes.
A class is made of properties and methods. These can be local or inherited.
Each class owns 0 or more instance(s). The actual pieces of information (name of the network card) are retrieved by using the instances.
The implementation of WMI with .NET is done through the "system.management" assembly. This assembly export objects that easily manage the WMI classes.
The .NET WMI example has two operating modes:
- A simple mode
- An advanced mode
NB: The .Net FrameWork must be installed in order to use this example.

This example presents the use of "breaks" in a table.

The «Tab» control is also available in WebDev.
This control is presented in this example.
To add a "tab" control to a page, all you have to do is drag the control from the "controls" toolbar and drop it at the requested location in the page.
Then, the description window of the control enables you to define all the characteristics of the control.
You have the ability to define the different panes as well as their caption, their style, and so on.
Everything can be customized!
Then, all you have to do is position your controls in the different panes.

The treeview tables are used to combine the display of a treeview with a WinDev table.
This example presents the use of the TreeView Table control:
- Add/Delete/Modify branches in the treeview
- Collapse/Expand branches
- Etc...

This example presents the different reports available in Windev.
Overview:
This program presents the new features of Report Editor: internal reports, chart controls, and possibility to print to a RTF, HTML or PDF file.

This example presents the use of the functions named InitParameter, LoadParameter and SaveParameter.
These functions are used to configure the backup of controls, variables and other parameters.
This example is divided into three parts:
- The configuration
- The manual management of variables (SaveParameter and LoadParameter)
- The optimization
1°) Configuration

The configuration window enables you to modify the location of the backup of parameters (registry, INI file) as well as its path (registry key or file path).
2°) Manual management of the variables
The manual management enables you to save the content of the variables via SaveParameter and to restore them via LoadParameter. Each parameter is identified by a name. These values are saved at the location defined in the configuration window.
3°) The optimization
This window explains how to optimize your code to avoid the slowness caused when the saved values are restored. Indeed, when restoring the value of a control, its modification code is run. If you have long processes (queries with parameters for instance), this window shows you how to speed up the loading of the window.

This example presents the use of the financial functions on a Pocket PC.
Summary of the example supplied with WinDev Mobile:
It enables you to calculate the number of repayments for a loan, the total cost of a loan or the benefits coming from an investment.

This example explains how to signal to the users of a HyperFileSQL database in network "who" is locking an inaccessible record.
The following topics are presented in this example:
1/ the management of concurrent accesses
2/ the automatic refresh by timer
3/ the management of a "system" file to store information about the locks.
Summary of the example supplied with WinDev:
This example, powered by WinDev, is made of 2 projects:
- WD Who is locking: test application that manages a "client" file in network
- WD Supervisor of locks: administration tool used to view the existing locks and to force the unlocking if necessary.
An edit form may have been left opened by a user for a long time: the other users cannot access this form.
The 'Please free' button is used to send a message to the relevant user, asking him to free the record.
The 'Unlock!' button is used to force the unlocking of the record.
Caution: This operation will send a message that forces the closing of the application that performed the lock.

This example presents the operating mode of sockets with the Pockets PCs.
It is a mini text messaging to which the Pocket PCs connected to the current computer can connect.
Each one of the Pocket PCs can send a message (via the Pocket UNICODE Socket example).
This message is necessarily sent in UNICODE format.
The application explains how to handle a Unicode string when receiving the message in order to display it in a table.

This example illustrates the creation of a screen saver with the WLanguage functions.
The following topics are presented in this example:
1/ the periodic call to a procedure ("timers")
2/ the management of Windows events
3/ the system functions (call to Windows APIs)
To use the screen saver:
- Rename the executable (.EXE) to .SCR
- Copy the file to the directory of Windows (Ex: C:\WINDOWS)
- Open the window for the display properties of the desktop
- Choose the "Screen Saver" tab
- Select the screen saver generated by WINDEV

The following topics are presented in this example:
1/ the use of page templates
2/ the management of a cart
3/ the secure payment
4/ the AWP mode without context

This example presents the operating mode of sockets with the Pocket PCs.
It is a messaging application for which:
> the WinDev application represents the server of messages.
> the Pocket PC applications represent the client.
Each one of the Pocket PCs can send a message (via the Pocket UNICODE Socket example).
This message is necessarily sent in UNICODE format.
The application explains how to receive a message in UNICODE string and how to display it in a table.
It is supplied with a WinDev example.

This example explains how to create a multi-currency calculator (Euro area) with the WLanguage functions.
The following topics are presented in this example:
1/ the automatic management of dual input and multi-currency display
2/ the Euro & multi-currency functions
Summary of the example supplied with WinDev:
This calculator is used to perform simple calculations and multi-currency conversions.
You have the ability to modify the exchange rates of 6 main currencies.

This example is a telephony application that can be used on a Pocket PC equipped with a phone access (GSM).
This example uses the telephony functions of WinDev Mobile as well as the functions used to retrieve the parameters of the phone.
It enables you to make phone calls, to receive phone calls and to manage a history of the calls (incoming and outgoing) as well as a database of contacts.
Furthermore, you have the ability to import the contacts found in the contact file of the Pocket PC.

The example of Intranet site ("After Sales Service ") is used to manage a list of incidents and suggestions toward a development team
The following topics are presented in this example:
1/ Printing in PDF or HTML format
2/ Queries
Summary of the example supplied with WebDev:
This Web application, powered by WebDev, is used to create, modify or delete suggestions or incidents. It also enables you to find and view information.

This example explains how to use the drawing functions of WLanguage.
The following topics are presented in this example:
1/ the creation of graphic shapes
2/ the creation of text in the graphic areas
Summary of the example supplied with WinDev:
The drawing functions of WLanguage are used in the "Image" controls. The names of the drawing functions start with the letter "d" (dStartDrawing, dLine, dSlice, dText, and so on).
These functions allow you to highlight parts of a document scanned for GED (Electronic Document Management) or to write notes in an image sent by email.

This example presents the operating mode of the burn functions "Burner*".
This example enables you to burn CD, DVD or Blu-Ray disks.

The following topics are presented in this example:
1/ the use of the page templates
2/ the management of a cart
3/ the secure payment

The voice commands of Windows Vista (or Windows XP with a specific software) are used to emulate the WinDev applications via the voice.
By default, a WinDev application already responds to the voice when a text is dictated in an edit control or when the caption of a button is pronounced.
A specific voice command can be programmed to perform a particular action.

This example presents the use of the "Socket" functions of WinDev in Client/Server.
The following topics are presented in this example:
1/ How to connect to a socket
2/ How to accept a request for connection
3/ How to write or read on a socket
Summary of the example supplied with WinDev:
This example presents the different functions for socket management supplied with WinDev. To use this example, a first instance of the example must be started in "server" mode. Then, by specifying the name of the computer that will be used as server and a nickname, you can connect to this application in "client" mode. You now have the ability to send messages to all the connected users. In this example, a thread and a socket are associated with each connection .

This program, powered by WinDev, is used to start the spelling checker on an edit control via ExecuteAAF.
Reminder: Word or OpenOffice Writer must be installed on the computer.

This example presents the use of the regular expressions in WinDev.
It presents two types of use for the regular expressions:
- checking the input format
- extracting the different elements respecting the input format.
This example also explains how to search for a word in a string while ignoring the case, the beginning or the end of a string as well ad the space characters (anywhere in the string, including in the sought word)

This example presents the management of contacts in WinDev.
The following topics are presented in this example:
1/ the loopers
2/ the label reports
3/ the queries
4/ sending emails
5/ using Outlook
6/ handling the data found on a mobile device.
Summary of the example supplied with WinDev:
This example is used to manage the contacts and to send emails.
It also enables you to synchronize these contacts with the ones found on the mobile device connected to the PC and with the ones found in Outlook.

This example presents the use of the WLanguage function named Phonetic().
The following topics are presented in this example:
1/ how to design the analysis in order to manage the phonetic searches
2/ how to perform a phonetic search
Summary of the example supplied with WinDev:
The phonetic search is very useful when the spelling of a sought value is unknown and to detect duplicates in a database.
This example is used to perform a phonetic search on the name of a person via Phonetic().
You want to find Mr Bohneaux John but you do not know how to spell his name. All you have to do is perform a search on the phonetic name. The result of the query will contain the following names: Bonnaut, Bonneau, Bonot, Bohneaux…

This example presents the conversion of a number in letters with the WLanguage functions.
The following topics are presented in this example:
1/ the conversion of a numeric value into string
2/ the operations performed on the strings (extraction, concatenation)
Summary of the example supplied with WinDev:
This program is used to convert a numeric value into letters via the WLanguage function named "NumToString". For example, "1910,15 €" becomes "ONE THOUSAND NINE HUNDRED TEN EUROS AND FIFTEEN CENTS".
In this program, the result is displayed in a preview of a report as a check-letter .

This example illustrates the dynamic compilation of source code with the WLanguage functions.
The following topics are presented in this example:
1/ the dynamic compilation
2/ the process of exceptions
Summary of the example supplied with WinDev:
This example explains how to dynamically compile some WLanguage code (stored as string), how to run the procedure that was dynamically generated and how to process the possible runtime errors.
The dynamic compilation is very useful when mathematical calculations are proposed to the end user for instance.
Note: a programming error was deliberately included in the example in order to present the ability to intercept runtime errors.
The error is as follows: "Error at line #3: The 'MyVariabl' element is unknown."
To fix this error, add the letter "e" at the end of "MyVariabl"

This example presents the WLanguage functions for smoothing lines.
The following topics are presented in this example:
1/ the functions of the chart designer
2/ the automatic smoothing
Summary of the example supplied with WinDev:
This program, powered by WinDev, is used to smooth a "line" chart by using a "cubic splines" algorithm"

This example presents the use of the carousel control of WinDev.
It is handled as a ListView control.
Several properties are available, allowing you to modify the orientation of the carousel.

This example is a central reservations office for hotel rooms.

The following topics are presented in this example:
1/ how to use the secure payment implemented by PAYBOX
2/ how to perform a multi-criteria search
3/ how to use the browsing loopers
4/ how to use the page templates
5/ how to use the HTML statics including links
6/ how to modify the controls found in a template by programming
7/ how to use the calendar control

This example explains how to handle the images in browser code: zoom, move, manage the click on a map (a Michelin map in this case).

The following topics are presented in this example:
1/ how to modify the properties of an image in browser code
2/ how to retrieve the position of a click on an image in AJAX mode

This example present the use of the chart control.
The following charts are presented:
- Semi-circular
- Donut
- Pie
- Line
- Scatter
- Bar
- Radar
- Area
The main features presented in this example are the ability to customize the charts by programming as well as the method used to fill a chart from a HyperFileSQL file or in the editor.

This example presents the use of the SAPXxx functions of WLanguage.
These functions enable you to use the SAP BAPI in native mode in WinDev and in WebDev.
This provides access to your SAP data directly from your WinDev applications.

This example is used to list the applications and the processes via .Net functions.

Furthermore, it is used to perform different processes on the applications (Toggle to an application, Maximize, Minimize, and so on) and on the processes (change the priority or end the process).
This example uses the main features of a task manager.

This example, powered by WebDev, presents the use of the supercontrol named ScrollingText.
This supercontrol enables you to scroll text in a border of your page

This example supplies the tools required to build chained lists (simple sequencing). This type of list is used to store and browse a set of values in an organized way.

In the example, a chained list is used to store buttons.
- The list is then used to hide/move the buttons in the screen, creating a dynamic menu (Sidebar).
- The list is also used to translate the buttons without having to reload the window. To do so, the French caption and the English caption are stored for each button. The advantage of this method is to keep the status of the window, especially the menu in its drop-down aspect, the information text, and so on.

Specific feature of this example:
- this example is a multilingual example (French/English).

This example presents the management of a graphic schedule with the WLanguage functions.
The following topics are presented in this example:
1/ the drawing functions
2/ the Windows events
3/ the Google Calendar functions

Summary of the example supplied with WinDev:
Who never had to manage a schedule?

This example explains how to create a graphic schedule with clickable areas.
All you have to do is click a task to modify it.
The drawing functions of WLanguage (such as dRectangle) are used to dynamically display a task assigned to a contributor in the schedule

Example of game developed in WinDev Mobile
This example is a game of poker for Pocket PC developed in WinDev Mobile.

This program, powered by WinDev, is used to:
- create products and associate them with an existing bar code via a bar code reader
- print these products in label format.

This example proposes the main features of a user forum (creation of forums, topics and messages, moderator, search, and so on)

WW_FORUM_CLASSIC uses the following features:
- Full Text search
- Rich control
- Loopers with breaks
- Internal pages
- AJAX
- ...

This example is used to simultaneously transfer several files found in the same directory via FTP.
When retrieving the small-size files (a file per order or per registration for instance), the performance can be increased by 10.

This example also enables you to understand the use and the synchronization of threads.

This example also contains other useful features:
- The storage of the parameters entered by the user
- The creation of a progress bar in an image column of a table
- The use of a "Callback" procedure in the FTP functions.

This example shows how the burning functions ("Burner*") work.

With this example you can burn audio CDs and data CDs, DVD or Blu-Ray disks.

This example presents the use of the user groupware on a HyperFileSQL Client/Server database.
The user groupware:
The user groupware enables you to define different levels for accessing an application according to the rights granted to each user. By default, all the rights area granted to the SUPERVISOR group. You have the ability to define groups of users and to configure the available options for each group. For example, all the deletion buttons will be invisible for the "Trainee" group.
The implementation of the user groupware in Client/Server mode is used to centralize the data files on the server (files of your application and files specific to the user groupware).
The example:
When starting the application, you must specify the information for connecting to the Client/Server database. The specified database will be created if it does not exist. Then, the user groupware will ask you to identify yourself.
Two users are proposed:
- SUPERVISOR (password: supervisor)
- USER1 (password: user1)
These two users can access different options of the application.

This example presents the new features of the input masks of WinDev.

Topics:
- Defining the format of the positive/negative numbers in a numeric edit control
- Defining the appearance of the negative numbers in a numeric edit control
- Defining the appearance of the value 0 in a numeric edit control
- Using a regular expression to forbid the input of characters other than 1, 2, 3, 4, 5 and 6.
- Using a regular expression to "regulate" the input of a French registration number

This example explains how to use the triggers with WinDev.
A trigger is a procedure written in WLanguage automatically called by the HyperFileSQL engine whenever a HyperFileSQL function is run.

The following topics are presented in this example:
1/ how to branch a trigger on a HyperFileSQL function
2/ the code that should be used in the function called by the trigger.

Summary of the example supplied with WinDev:
This application is used to enter the expenses for the contributors of a company.
Two modes can be used:
- the mode with read/write rights
- the mode with read-only rights.
The triggers will be used to control the access to the files according to the current mode.
In this example, the triggers are also used to write the different events into a log file.
This log file can be directly consulted in the application.

This example is used to handle the duplicates in a treeview via the WLanguage functions named TreeID() and TreeSelect().
The following topics are presented in the example:
1/ Adding duplicates to a treeview
- Use TreeAdd() while specifying a unique identifier (automatic identifier for instance) and the tvAcceptDuplicate constant
- The added element can be handled via the following syntax:
TREEVIEW[<path of added node> + TreeID(<node identifier>)]
2/ Retrieving the identifier of a duplicate
- Use the new syntax of TreeSelect():
TreeSelect(TREEVIEW, True)

This example presents the management of a reflexive link with the WLanguage functions.
The following topics are presented in this example:
1/ HyperFileSQL: saving and restoring contexts
2/ Graphic lists

Summary of the example supplied with WinDev:
This program, powered by WinDev, uses a reflexive link to manage the family trees: each person has several parents and several children.
All these records are stored in the same file.

This example presents the direct printout on a dot matrix printer with the WLanguage functions.

The following topics are presented in this example:
1/ the functions for managing the communication ports
2/ sending sequences to a printer.

Summary of the example supplied with WinDev:
This program, powered by WinDev, is used to directly print to the dot matrix printer connected to the parallel port of your choice.
This example uses the WLanguage function named "sWrite".
This feature is very useful for the applications that use cash registers.
This example is not suited for a laser printer; in this case, you should use the report editor of WinDev.

This example presents the use of InitParameter, LoadParameter and SaveParameter.
These functions are used to configure the backup of controls, variables and other parameters.
This example is divided into three parts:
- The configuration
- The manual management of variables (SaveParameter and LoadParameter)
- The optimization
1°) Configuration

The configuration window enables you to modify the location of the backup of parameters (registry, INI file, XML file) as well as its path (registry key or file path).
2°) Manual management of the variables
The manual management enables you to save the content of the variables via SaveParameter and to restore them via LoadParameter. Each parameter is identified by a name. These values are saved at the location defined in the configuration window.
3°) The optimization
This window explains how to optimize your code to avoid the slowness caused when the saved values are restored. Indeed, when restoring the value of a control, its modification code is run. If you have long processes (queries with parameters for instance), this window shows you how to speed up the loading of the window.

This example explains how an alert message can be displayed in the title bar of the active window (regardless of the application).

A sound alarm can also be emitted.

The following topics are presented in this example:
1/ The system functions (retrieving the handle of a window)
2/ Triggering a process according to a given frequency (timers)