ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
Managing spatial data in HFSQL databases
Starting with version 2024, you can store and manipulate geometric and geographic data in HFSQL databases......
Linking a Scheduler control to a table or variable
You can create Scheduler controls directly linked to the data....
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language......
Project Management Hub: Managing tasks
The Project Management Hub allows you to define the different tasks assigned to each project contributor......
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
Organizer control linked to a table or to a variable
It is possible to create Organizer control fields directly linked to data.....
InWebMode (Function)
Indicates whether the current process is run: from a WINDEV executable. from the WEBDEV runtime engine (AWP)....
How to associate an image with a treeview element?
When fillilng a TreeView control, an image is associated with each element....
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage properties......
Dim disabled windows
Your application opens several windows at the same time and you don't know which one to use?......
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server tables......
Electronic invoicing: Factur-X in WLanguage
In WINDEV or WINDEV Mobile applications, Button controls can have multiple states......
CallDLL32 (Function)
Runs a function found in an external DLL.
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
API (Function)
Runs a function found in an external DLL.
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....