ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Certificate
The Certificate keyword can correspond to...
grSunburstGetData (Function)
Retrieves a numeric value from a Sunburst chart.
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
Navigation Bar control properties
A Navigation Bar control found in a page can be handled in WLanguage by the following properties......
Linear Looper control properties
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
Error 23: No END statement is associated with this WHILE
SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
ConnectionTimeout (Property)
The ConnectionTimeout property is used to manage the connection timeout.
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
Compile (Example)
Usage example of the Compile function
Constants used by the replication between HFSQL servers
The following constants are used by the replication between HFSQL servers:...
WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
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......
Handling an Upload control through programming
The Upload control is used to upload one or more files....
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
Help system properties
The properties of help system are used to define......
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
ExpandedImage (Property)
The ExpandedImage property is used to: find out and modify the default image associated with an expanded row in a TreeView Table control. find out and/or modify the default image associated with an expanded row in a TreeView control. find out and modify the image associated with a specific expanded row in a TreeView Table control. find out and modify the image associated with an expanded row in a treeview item of a "TreeView table" report....
Filtering the headers and the content of a Pivot Table
By default, the entire data found in the data files is taken into account when calculating the content of a Pivot Table control......
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....