ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Use Facebook authentication (prefix syntax)
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
Error 28: No END statement is associated with this SWITCH
Error 40: The END statement marking the end of the class declaration is missing
Error 26: No END statement is associated with this THEN
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
MemOut (Function)
Used to find out whether the browse performed on a memory area is outside this memory area.
RestartProgram (Function)
Ends the application and restarts it.
Sub-query
A sub-query is a query whose result is used by another query......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
End-user UI management functions
10. UMC: User Macro-Code
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
Error 27: No END statement is associated with this ELSE
Preventing the use of the browser's "Back" button
If the browser "Back" button is used to display the previous page, this action will have no effect......
Find out the account that runs the AWP protocol
Detailed use of WINDEV FTP/RPC
Custom tooltips
Tooltips are very useful for application users......
Native Sybase Connector for WINDEV and WEBDEV 2024
How to read emails via the IMAP protocol?
This help page explains how to read emails via the IMAP protocol....
3. Application development cycle
Development cycle of a WINDEV application....
Programming by preset action
Preset actions allow you to define the code of an event in a single click, without having to write one single line of code......
Comparing the project messages
The comparison between source and target text helps you find translation errors......
Declaring and using a variable
A variable is defined by name and type......
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
6. HFSQL Client/Server clusters