ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Xaml>.Event (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
Xaml functions
List of Xaml functions
<XAML>.Property (Function)
Allows you to find out and modify the value of a .Net property for an Xaml control or for a Carousel control.
The .NET field 3.0, 4.0, ... (WPF)
The Xaml control allows you to easily manage the Xaml language...
Xaml functions (prefix syntax)
List of Xaml functions (prefix syntax)
ImageInitialWidth (Property)
The ImageInitialWidth property is used to get and set the default width of the image created in an Image Editor control.
ImageInitialHeight (Property)
The ImageInitialHeight property is used to get and set the default height of the image created in an Image Editor control.
InitialTool (Property)
The InitialTool property is used to get or change the drawing tool selected by default in an Image Editor control.
kbActionAllowed (Type of variable)
The kbActionAllowed type allows you to define which actions are available to the end user when handling cards in a Kanban control.
AnimationDuration (Property)
The Property AnimationDuration allows you to define the duration of the animation of the effect applied to the target control during a guided tour.
FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.
ERR_BAD_CONTEXT_FOUND
WDZip: Handling files in an archive
The compressed files found in an archive can be handled by WDZip......
FontStrikeOut (Property)
The FontStrikeOut property is used to: Determine if the text displayed is struck through. Apply strikethrough formatting (or not) the text displayed in a control....
Editing the WEBDEV style sheet
WEBDEV allows you to manage all the WEBDEV styles used in a project......
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
ImageState (Property)
The ImageState property is used to get and change the number of drawings in: The image associated with a button. The image of the cursor in a slider. The image associated with the button of a sidebar pane. The image associated with the button of a tab pane. The image associated with the Rating control. The image associated with a group in a Ribbon control. The image associated with a menu option....
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
The Slider control (in a window)
A slider control is used to select a value between two bounds......
gLink (Function)
Adds an "invisible" value into an element found in a List Box or Combo Box control. Function kept for compatibility. It is recommended to use gStoredValue....
Handling an ActiveX by programming
WINDEV allows you to handle an ActiveX control in WLanguage via......
End of break block
The End of break block is optional......
MemoryCurrency (Property)
The MemoryCurrency property is used to get and change the currency used when manipulating a "Currency + Euro" control programmatically.
ERR_DISCONNECTED_RELOG
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
Managing the Windows scheduler
Windows gives you the ability to schedule automatic tasks via the manager of scheduled tasks......
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
CaptionPeriodHeader (Property)
The CaptionPeriodHeader property is used to get and change the caption of the time period displayed in the header of a Scheduler or Agenda control in a report.