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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...
The Looper control
A Looper control is used to repeat the controls found in a specific area......
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
WLanguage procedure called by AuthIdentify
WLanguage procedure ("Callback") called by AuthIdentify during the authentication.
Custom properties (WLanguage)
A custom property is a code element with two events......
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
Variable scope
Variables can be declared anywhere in the code....
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
XamlEvent (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
12. Pages in practice
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
Examples for using the OLE DB provider for HFSQL
Configuring a BaaS server (User Groupware and Private Store)
Several features in WINDEV, WEBDEV and WINDEV Mobile use a BaaS server......
Handling an OLE control by programming
WINDEV enables you to handle an OLE control by programming......
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
Creating an SCM repository
To share a project via the Source Code Manager, a repository must be created......
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.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
InUniversalWindowsPlatformMode (Function)
Indicates whether the code is run in Universal Windows Platform mode (Universal Windows 10 App). Function kept for backward compatibility....
Properties associated with tabs of Sidebar controls
List of properties associated with the tabs of Sidebar controls...