ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
HFSQL Client/Server: Port management
The ports used by the HFSQL Client/Server server......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Optional parameters
Some of the parameters passed to a procedure can be optional parameters......
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Custom properties (WLanguage)
A custom property is a code element with two events......
Flexible modeling editor
The flexible modeling editor allows you to easily create a "non-restricting" and "flexible" modeling, entirely included in the environment......
Functions for handling Combo Box controls (prefix syntax)
The following functions are specific to the Combo Box controls, using prefix syntax:
InfoVersion (Variable type)
The InfoVersion type is used to find out the characteristics of a specific application version.
WEBDEV: Scheduled tasks and delayed tasks
WEBDEV allows you to implement tasks on the server directly......
Merging differences (SCM)
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ......
grSeriesSecondaryAxis (Function)
Defines whether a series will be drawn on the secondary axis.
Managing iconic fonts
Include special characters in your captions via the iconic fonts....
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......
Printing a report on one of the printers connected to the Web Server
To print a report on one of the printers connected to the Web server, you must......
AppParameter (Function)
Returns information about the mechanism for automatic application update.
grPieStartAngle (Function)
Indicates the starting angle of the first slice in a Sector, Hemicycle or Donut graph.
Combo Box control functions
List of functions for handling the Combo Box controls...