ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iHPos (Function)
iHPos is kept for backward compatibility.
WLanguage procedure called by fTrackDirectory
WLanguage procedure ("callback") called by fTrackDirectory when a change is made to the tracked directory.
WLanguage procedure called by fTrackFile
WLanguage procedure ("callback") called by fTrackFile when a change is made to the tracked file.
<Page>.Display (Function)
Displays a web page in the user's browser....
Gantt Chart report
The report editor gives you the ability to create "Gantt Chart" reports......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Handling a Control Template control through programming
The "Control template" control is used to display an existing control template......
ActionDo (Function)
Creates and runs a custom action (defined through programming) with support of "Undo/Redo"....
nfcTag (Type of variable)
The nfcTag type is used to define the advanced characteristics of an NFC tag (Near Field Communication).
HInfoView (Function)
Returns information about a materialized view.
DataType (Function)
Identifying the type of a WLanguage variable.
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
SysNotificationRemove (Function)
Removes a previously sent interactive notification.
ExplorerRetrieve (Example)
Usage example of the ExplorerRetrieve function
ExplorerAccept (Example)
Usage example of the ExplorerAccept function
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
OBEXSendFile (Function)
Sends a file to a device that supports the OBEX protocol.
TableColumnSelectOccurrence (Function)
Returns the number of selected columns found in a table. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
gpwCheckUser (Function)
Checks the existence and validity of the password for a user of the user groupware.
dShadow (Function)
Adds a shadow effect on an image found in an Image variable].
WinScreenRectangle (Example)
Usage example of the WinScreenRectangle function
AAF: Context menu of Image controls
A context menu is available for Image controls......
Pyramid charts
Pyramid charts allow you to view data in descending order......
Binary values management functions
List of functions for managing binary values...