ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Properties associated with a group of controls
Several WLanguage properties can be used on a group of controls found in a window, in a page or in a report......
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following WLanguage properties......
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
Combo Box control properties
You can manipulate Combo Box controls in a window or page using the following WLanguage properties......
Static control properties
List of properties associated with a Static control...
TreeView Table control properties
List of properties associated with the TreeView Table control...
<Window>.OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
The Toolbar control
The Toolbar control is an advanced type of control, linked to a window......
The Cube control
The Cube control is a mobile layout control that automatically performs rotations around the different axes......
Skin elements
The skin elements are used to quickly change the visual aspect of a project without having to retouch every page and every page template......
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
TableAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Table control.
WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request of a REST Webservice.
FontCondensed (Property)
The FontCondensed property is used to: Determine if characters in a text are condensed. Condense (or not) the characters in a text....
FontExtended (Property)
The FontExtended property is used to: Find out whether the spacing between characters in a text is increased. Increase the spacing between characters in a text....
LooperAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
Changing the characteristics of window controls
The characteristics of the controls can be viewed and/or changed in......
Width (Property)
The Width property gets and changes the width: of a control or block in a report. of a control (found in a window), window, column found in a table or column found in a list box (including listview). of a control (found in a page), column found in a table or column found in a list box. The control can be overlayable or not....
Select query description window
The description window of a select query includes several sections......
The source code manager
WINDEV, WEBDEV and WINDEV Mobile propose a sophisticated Source Code Manager......
Filling a Chart control
The data that will be displayed in the Chart control can come from......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Control templates and inheritance
When a control template is applied to a page or to a window, all controls and code found in the template are "copied" into the page or window......