ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Events associated with Camera controls
List of WLanguage events associated with Camera controls....
Managing duplicates in the TreeView controls
WINDEV and WEBDEV allow you to add duplicates into the elements of a TreeView control......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
DrawingStyle (Function)
Allows you to find out and modify: the display mode of grayed buttons found in the windows of your application. the display mode of translucent border for the windows of your application. the mode for loading large images....
SchedulerModifyTask (Function)
Modifies the parameters of a scheduled task.
XMLAddAttribute (Function)
Adds an attribute into an XML document.
CancelWebserviceContext (Function)
Deletes from the webservice context a variable added by DeclareWebserviceContext.
CameraConfigure (Function)
Allows you to configure the video capture driver.
BrowserClose (Function)
Closes the current browser window and stops the execution of the current code.
VideoConfigure (Function)
Allows you to configure the video capture driver.
Events associated with an Image Editor control
WINDEV manages the following events by default (in order of appearance in the code editor)...
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Events associated with Bar Code controls
List of events associated with Bar Code controls...
NotificationDisplay (Function)
Displays a message outside the browser.
Assisted universal replication: specific features
Constants for managing the applications with "Live update"
List of constants used by functions for managing applications with "Live update"....
sClose (Function)
Closes the specified serial port, parallel port or infrared port.
InitRandom (Function)
Initializes the generator of random numbers.
Installing and starting WDTRAD
Custom context menu
Custom context menus are created in the window editor and can be handled programmatically......
Events associated with Combo Box controls
List of events associated with Combo Box controls...
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
TableSwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
Upload control events
The following processes are associated with the Upload control:...