ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Text formatting variant
You can customize text attributes such as character spacing, line spacing and font size in a window or page......
Operator on Address
The & operator returns the address of a variable as an integer
Description of a Pivot Table control
The description window of a Pivot Table control is used to configure several elements of the control......
Importing and exporting a WEBDEV Application Server
WEBDEV Account Manager allows you to easily import and export the WEBDEV Application Server configuration......
Window controls
Several types of controls can be used in a window, ......
fSep (Function)
Returns the separator of directory according to the current platform ('\' or '/')....
FolderWeb_15 (Function)
Caution: when migrating a project from WEBDEV 1.5 to WEBDEV 17: FolderWeb was replaced with FolderWeb_15. a warning is automatically generated in your project....
Environment of the window editor
The main elements of window editor are as follows:
<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
<picLayer variable>.Resize (Function)
Resizes an image in a picLayer variable.
Index (Property)
The Index property is used to get the index of an element.
Typecasting of parameters
The description of the parameter type is optional......
Interface checker
The advanced interface checker is a tool used to harmonize the positioning of controls in the different application windows......
Handling Ribbon controls programmatically
WINDEV allows you to programmatically handle Ribbon controls, as well as their tabs and groups....
Printing a report in WINDEV
When creating a report, the test of this report can be run from the report editor......
Application in kiosk mode
A kiosk application is an application from which the user cannot exit......
WEBDEV Image Editor control: Features
The WEBDEV Image Editor control includes many features, accessible via several ribbons at the top and bottom of the control......
UncompleteDir (Function)
Removes the '/' or '\' characters from the end of a string, if necessary....
Registry management functions
List of functions for managing the registry...
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
14. Controls in practice
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.
<Image>.DrawText (Function)
Draws a text in an Image control.
<Image>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image control.