ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing main window menus
A main menu is necessarily associated with a window...
Manipulating menu options programmatically
Menu options can be manipulated...
Manipulating menu options via the context menu
WINDEV and WINDEV Mobile support two types of menus: ...
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications...
Configuring the AAF menus (Automatic Application Features)
WINDEV includes several Automatic Application Features (AAFs)...
Characteristics of menu options
WINDEV and WINDEV Mobile support two types of menus ...
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
ActionUndo (Function)
Cancels the last action performed by the end user.
Manipulating Map controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate Map controls....
ParallelTaskCancel (Function)
Immediately ends the execution of the current task: the task is flagged as ptsCanceled.
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
Domotics: Overview
The home automation via power-line carrier (X10) has now become reality......
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
5. Webservices
WINDEV allows you to easily use Webservices (or XML Web services)....
Error 1055: 'Ancestor' can only be used in the code of a class derived from a class
Word Processing control events
WINDEV manages the following events by default......
Events associated with an infinite Progress Bar control
Events associated with a Dockable Panel control
Handling an ActiveX by programming
WINDEV allows you to handle an ActiveX control in WLanguage via......
NetGetFile (Function)
Retrieves an existing file from an FTP server (File Transfer Protocol) powered by WINDEV. This function is kept for backward compatibility....
WEBDEV Page control events
The control Page WEBDEV allows you to integrate an Page WEBDEV in a WINDEV application......
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
WINDEV: Example of programmed Drag and Drop
Application in kiosk mode
A kiosk application is an application from which the user cannot exit......
HScheduledTask structure
The HScheduledTask structure is kept for backward compatibility (this structure will still be supported in the forthcoming version)....
<docFragment variable>.Add (Function)
Adds an element, text or image at the end of a docFragment variable.
<Chart>.Origin (Function)
Modifies the start and end marks on one of the chart axes.
HDBCreation (Function)
Ends the description of the structure of an xBase data file through programming.
CommonLength (Function)
Returns the number of common characters between two strings (from the beginning or from the end of the string).