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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sub-query
A sub-query is a query whose result is used by another query...
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
SQL functions for handling spatial data
Below are the main SQL functions that can be used to handle spatial data in SQL queries......
The indexed controls
A control is an indexed control if it contains several controls with the same name......
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
XamlEvent (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
FAA: Image field context menu
A context menu is available for Image controls......
ERR_NOTADEVVERSION
Docker image of the HFSQL server
A Docker container with the HFSQL server is available on Docker Hub......
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
InWindowsMobileMode (Function)
Indicates whether the code is run: from a Windows Mobile application. from a WINDEV application, from a WEBDEV site or from a PHP application. Function kept for backward compatibility....
3. Deploying a dynamic WEBDEV website
The Token property is used to manage the different tokens associated with a "Text token" Edit control....
12. Pages in practice
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Properties associated with tabs of Sidebar controls
List of properties associated with the tabs of Sidebar controls...
nWDExecute: Running a WLanguage function
Running a WLanguage function by dynamic compilation with command formatting......
ActiveXEvent (Function)
Associates a procedure written in WLanguage with an event of ActiveX control.
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
<Window>.ToFile (Function)
Automatically updates: the values of a table's items in memory with the values from the controls in the window. The table items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the window controls are automatically updated with the values of these controls. This function is also available for WEBDEV pages....
The Looper control
A Looper control is used to repeat the controls found in a specific area......