ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
FinDecreasingRedemption (Example)
Usage example of the FinDecreasingRedemption function
Error 22: No END statement is associated with this FOR
Rebuilds the file index (".NDX" file)....
DashLoadConfiguration (Function)
Restores the configuration of a Dashboard control.
LooperSelectCount (Function)
Returns the number of selected rows in a Looper control.
HExtractMemo (Example)
Usage example of the HExtractMemo function
Popup control properties
Properties associated with the attributes of a Looper control
The attributes of a Looper control found in a window or in page can be handled by the WLanguage properties......
Installing WINDEV, WEBDEV or WINDEV Mobile
This page describes the configuration required to install WINDEV, WEBDEV or WINDEV Mobile, as well as the different installation steps......
fCopyFile (Example)
Usage example of the fCopyFile function
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
Radio Button control properties
List of properties associated with a Radio Button control...
<Image variable>.DrawRectangleGradient (Function)
Draws a rectangle in an Image variable.
<Image>.DrawRectangleGradient (Function)
Draws a rectangle in an Image control.
zipSplit (Example)
Usage example of the zipSplit function
TableGiveParent (Function)
Returns the "parent" of an element in a TreeView Table control.
JSONValid (Function)
Checks the validity of a JSON string.
ReplicInitialize (Function)
Initializes or reinitializes a replication defined by the replication editor (ReplicEdit).
WDPic (Type of variable)
The WDPic type is used to define the advanced characteristics of an image in ".wdpic" format.