ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
gpwDisconnectUser (Function)
Disconnects the current user from the User Groupware.
VariableReset (Function)
Resets the variable to its initial value.
InWebserviceMode (Function)
Used to find out whether the execution is in progress in the AWWS engine.
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
InPHPMode (Function)
Indicates whether the code is run in PHP.
<Image variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
<Image variable>.HorizontalSymmetry (Function)
Flips an image contained in an Image variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image variable>.VerticalSymmetry (Function)
Flips an image contained in an Image variable with respect to a vertical axis (symmetry with respect to a vertical axis).
Video functions
List of video functions...
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
<Image>.DrawPoint (Function)
Draws a point in an Image control.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
Validating a page other than the current page
In some cases, you may have to propose the validation of a page via a button (or a link) found in a different frame......
Optional events
By default, the codes available in the code editor correspond to the most common codes......
jQueryExecute (Function)
Runs a JavaScript method of the jQuery library on a page element.
FolderWeb (Function)
Returns the path of the directory containing: the images, the JavaScript files, the Java applet files, the other files accessible from the browser....
Copying the style of a control
Copying the style of a control consists in copying the characteristics of a control style into another control......
Project Management Hub: Management of incidents
The Project Management Hub allows you to keep a history of the incidents encountered in your applications......
Handling Ribbon controls programmatically
WINDEV allows you to programmatically handle Ribbon controls, as well as their tabs and groups....
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.