ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
HNoModif (Function)
Forbids all the modifications on a table (for all the programs, including the one that requested the no-modification policy).
Printing nested reports
To create a main report containing several secondary reports:...
SysMetric (Function)
Returns the resolution of a specific element.
Runtime error functions
List of functions for managing runtime errors...
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
HTML 5: Example for managing the programmed Drag and Drop
To make a WEBDEV site more interactive, you have the ability to implement Drag and Drop in the pages....
dRoundedRectangle (Function)
Draws a rounded rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
Managing space characters in the searches?
FontName (Property)
The FontName property is used to: Identify the font used in a control. Change the font used in a control....
HBackward (Function)
Moves backward several records from the current position in the table, according to a specified item.
Creating an action plan
The action plans group all actions that will be performed by the software factory....
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
<Map>.DisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
DayHeight (Property)
The DayHeight property is used to get and change the height of days in a Scheduler control where days are arranged in rows, and resources are arranged in columns.
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
FTPTime (Example)
Usage example of the FTPTime function
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.