ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
What is an application?
An application is a set of objects (windows, controls, ......
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
ControlAlias (Function)
Gets, modifies or restores the data binding to a control or group of controls.
Count (Function)
Returns the number of occurrences of a control in a window, in a page or in a group of controls.
The HTML control
The HTML control displays HTML pages or HTML code......
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
Applet control properties
List of properties associated with the Applet control...
Properties linked to the Euro management
List of properties linked to the Euro management...
Interface checker
The advanced interface checker is a tool used to harmonize the positioning of controls in the different application windows......
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
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....
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....
The Clickable Image control
The Clickable Image control can be used to......
RibbonAdaptSize (Function)
Adapts the size of the controls found in a Ribbon control according to the size of their caption.
Animating a Static control
Two methods can be used to animate a Static control......
Line control properties
List of properties associated with the Line control...
ScreenCastAllowed (Property)
The ScreenCastAllowed property is used to: find out whether the user can cast the content displayed in the Multimedia control to an external device (compatible with AirPlay), allow or prevent the user from casting the content displayed in the Multimedia control to an external device (compatible with AirPlay)....
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......