ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Button control
The Button control allows the user or the Web user to run a specific action with a simple click...
Auto-scrolling text
Sometimes, text in a Static Text or Button control can exceed the width of the control...
Drop-down button
The drop-down button expands:
  • a context menu.
  • a popup window.
<Multimedia>.Width (Function)
Returns the width (in pixels) of the source image of the media file played in the Multimedia control.
Image Editor control properties (WEBDEV)
You can manipulate Image Editor controls in a page using the following WLanguage properties......
<List Box>.Sort (Function)
Sorts the elements in a List Box, ListView or Combo Box control populated programmatically.
ImageXPos (Function)
Returns the horizontal position (X) of the mouse cursor in relation to the specified Image control.
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
<TimeLine>.Display (Function)
Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example).
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
H.NbRetry (Variable)
Indicates the number of attempts for locking the file or the record before giving control back to the program.
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
PVTSelect (Function)
Allows you to find out the position of selected cells and to select cells in a Pivot Table control.
MultimediaPosition (Function)
Returns or modifies the current position of the media file currently played in the Multimedia control.
AttachPointEnd (Property)
The AttachPointEnd property gets and sets the position of the end attachment point of a Wire control.
Sliding Banner functions (prefix syntax)
The following functions are used to handle the Sliding Banner control via prefix syntax...
<List Box>.Delete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
FlexColumnGap (Property)
The FlexColumnGap property gets and sets the size of the gutter that separates the columns of a Flexbox control.
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
TextEllipsis (Function)
Returns the text with ellipsis displayed in an Edit, Combo Box or Static Text control.
GenerateLorem (Function)
Generates a random "Lorem ipsum" text to temporarily populate a control with text, for example.
Native Container control properties
You can manipulate a Native Container control in a window using the following WLanguage properties......
WLanguage procedure called by PVTCalculateAllAsynchronous
WLanguage procedure ("callback") called by PVTCalculateAllAsynchronous once all the data of a Pivot Table control has been calculated.
<Table>.Save (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
<Organizer>.TimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.