ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a Popup control through programming
The popup being a control of the page, you have the ability to access: the page controls from the popup. the popup controls from the page....
Python: Native calls
WLanguage allows for native Python calls......
Managing the synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks the synchronization......
Creating a query
Two methods can be used to create a query......
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Description window of query (insert, update or delete) or description window of a query in SQL code
The description window of a query (insert, update or delete) or the description window of a query in SQL code is used to......
List of extension attributes
The list of extension attributes ......
12. Pages in practice
Page contexts
In a Windows application, the information relative to a window is stored with the window......
Handling ListView controls programmatically
WINDEV allows you to programmatically handle ListView controls......
Clickable control in a report
The report editor allows you to propose clickable controls during the print preview......
Multi-database queries
A query (typed in SQL code) can operate on different databases......
Manipulating Multiline Zone controls programmatically
A Multiline Zone control can be manipulated programmatically using the control name....
Manipulating TreeMap controls programmatically
WINDEV allows you manipulate a TreeMap control programmatically....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Animating an image
WINDEV, WINDEV Mobile and WEBDEV allow you to handle several types of animated images......
Creating a help file
WINDEV, WEBDEV and WINDEV Mobile allow you to create a help file and associate it with an application or website......