ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ControlError (Function)
Customizes the value displayed in the controls when the value cannot be displayed.
PanelLoadConfiguration (Function)
Restores the configuration of the Dockable Panel controls in a window.
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
Preset control properties
List of properties associated with the Preset control...
WLanguage procedure called by BTStatus
Procedure ("Callback") called by BTStatus when the Bluetooth activation status changes on the device. This procedure can be a local, global or internal procedure.
hdfsStatus (Type of variable)
The hdfsStatus type is used to define the advanced characteristics regarding the status of an element (file, directory, link) in the Hadoop file system.
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
The HTML Edit control: Automatic formatting toolbar
In HTML Edit controls, a formatting toolbar can be automatically displayed when the control becomes editable......
The ActiveX control
The ActiveX control is used to easily manage the ActiveX technology......
Z-index of a control
All the controls in a window or report have a different z-index......
<Table>.SelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
Setting the initial focus to a control (AAF)
The context menu of Edit controls includes the option "Set initial focus to this control"......
TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
Error 27: No END statement is associated with this ELSE
Error 28: No END statement is associated with this SWITCH
Error 42: Label out of scope of GOTO
Error 26: No END statement is associated with this THEN
AAF: Zoom the content of a control (Table, Spreadsheet, List box, Pivot table, ...)
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to zoom the data found in the control......
FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
Events associated with Internal Page controls
List of events associated with internal pages and Internal Page controls
TreeView control properties
The TreeView controls found in a window or in a page can be handled by the WLanguage properties......
Count (Property)
Count keyword can correspond to: the Count function. This function returns the number of occurrences of a control in a window, page or group of controls. The Count property, which returns a number of elements. This property can be used on: the controls of a window or page. For more details, see Count. a xmlNode variable. a JSON variable....
The RTF edit control: Automatic formatting toolbar
In RTF Edit controls, a formatting toolbar can now be automatically displayed when the control becomes editable......
Ribbon (Property)
The Ribbon property is used to access the Ribbon control of the associated control (Word Processing, PDF Reader, Spreadsheet, Image Editor, HTML Editor or Diagram Editor controls).
Handling an Edit control programmatically
You can handle Edit controls programmatically......