ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Operating mode of HFSQL application
An HFSQL application can operate in network mode or in Client/Server mode...
Managing custom fonts in a WINDEV or WINDEV Mobile project
Both WINDEV and WINDEV Mobile projects support custom fonts, including Google Fonts...
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version...
RestartProgram (Function)
Ends the application and restarts it.
Locking an application
WINDEV gives you the ability to lock your applications (after a specific duration for example)...
WDInst: set directory for data files and User Groupware files
The setup editor WDInst ("Tools...
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
.NET application
To create a.NET application from a project...
Windows,TCurrent (External language)
Modifies the title of the current window.
Miscellaneous WEBDEV functions
List of various WEBDEV functions...
fImageSelect (Function)
Opens the image picker of Windows.
RegistryQueryValue (Function)
Reads a value in the Windows registry.
RegistryDeleteKey (Function)
Deletes a subkey from the Windows registry.
RegistryDeleteValue (Function)
Deletes a value from the Windows registry.
SysSetFocus (Function)
Sets focus to a window or control.
SysWinShow (Function)
Modifies the display status of a window.
SysValidHandle (Function)
Checks the validity of a window handle.
HIndex (Example)
Usage example of the HIndex function
grDestinationWnd (Function)
Defines a window as chart destination.
iWindowCancel (Function)
Configures the print cancel window..
Properties associated with a window
List of properties associated with a window...
HFSQL Client/Server: Managing the ports
The ports used by the HFSQL Client/Server server......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
Positioning on a line in an edit control (AAF)
Several methods can be used to automatically position the edit cursor on a specific line in an edit control:...
MyWindow (Reserved word)
MyWindow is used to handle the current window...
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
Y (Property)
The Y property is used to: Find out the Y-coordinate of a control or window (position on Y-axis). Modify the Y-coordinate of a control or window....
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......
Check: WEBDEV server
The monitoring robot will check the operating mode of WEBDEV server......
MaxHeight (Property)
The MaxHeight property is used to get and change the maximum height of a control or window.
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......