ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing bar codes
The use of bar codes to identify and manage products has become essential......
Binding a Spin control to an item
A Spin control can be bound to an item in a table, query, etc....
XML: Handling multi-gigabyte files
Starting with version 23, an XML parser is available to handle XML files that are multiple GB in size......
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
How to manage a multi-selection in a Table control?
This help page explains how to manage a multi-selection in a Table control....
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
Help editor options
The options of the help editor ("Display......
Defining columns of Table controls programmatically
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
Sending faxes with WINDEV and WEBDEV
To send faxes from an application or from a site, WINDEV and WEBDEV propose several functions allowing you to send faxes via the system fax server available in Windows XP and Windows 2000......
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
How to use the indirection operators?
The indirection operators ({ }) are used to handle an object whose name is found in a variable......
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
1. Testing a site: Elements to be tested