ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Custom properties (WLanguage)
A custom property is a code element with two events...
Page templates
WEBDEV allows you to create page templates...
EnumElement (Function)
Enumerates project elements: windows, pages, reports, queries, etc.
Manipulating Wire controls programmatically
WINDEV allows you to programmatically manipulate Wire controls......
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
Managing the mandatory input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
Manipulating Layout controls programmatically
A Layout control can be......
ERR_DISCONNECTED_RELOG
Returns an array without duplicates....
18. Order of execution of the code of buttons/links
Image with automatic sequence (WEBDEV)
...Image controls with automatic sequence are used to view a series of images located in one or more site directories. The images are automatically browsed....
WINDEV 2025 Update
Here are the new features and improvements that you will discover in this version......
Edit options of a report
The report editor allows you to......
Managing pinned projects
The home window of WINDEV, WEBDEV and WINDEV Mobile allows you to manage the pinned projects when opening an existing project......
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
<PDF reader>.InfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
PDFReaderInfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
Properties associated with the breaks of a Looper control
Several properties can be used with the breaks found in a Looper control......
Page constants
List of constants used by page functions....