ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
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I was using Visual Basic with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
WDReplic: Overview
WDReplic is a tool used to manage the replication of data between several computers that use the same application......
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......
Options of the window editor
To configure the general options of the window editor......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
The Cell control
The Cell control contains controls......
Office tools
WINDEV includes multiple "Office" controls that allow end users to use the desired tools without leaving the application......
Assignment operators
Three assignment operators are available......
<Array>.Min (Function)
Returns the lowest value in the array.
Selecting one or more controls
One or more controls can be selected in a window, in a page or in a report via the keyboard or the mouse......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
Procedure/Function
A procedure is used to associate an identifier with a statement block......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
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3. Application development cycle
Development cycle of a WINDEV application....
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option......
AppActivateVersion (Function)
Activates one of the application versions available in the history of versions on the reference setup server.
AppDeleteVersion (Function)
Deletes a version from the history of versions found on the reference setup server.
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
AS/400: Development method
The Native AS/400 Connector simplifies access to AS/400 data from your WINDEV and WEBDEV applications......