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.
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
Handling an OLE control by programming
WINDEV enables you to handle an OLE control by programming......
HTMLExecuteControlProcess (Function)
Executes a WLanguage event associated with a control in an HTML page displayed by an HTML Display control.
Report viewer: Proposing several reports
In the document preview, end users can......
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
Search in the editors
Being able to perform a search in the editors significantly improves efficiency......
Manipulating Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to manipulate Context Menu controls programmatically......
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Selection (Property)
The Selection property is used to get the characteristics of the selection (or cursor): in a Word Processing control. Remark: This selection is in the section being edited in the control (body, header or footer). in a Spreadsheet control. in an HTML Editor control. in a Diagram Editor control....
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Events associated with a Spreadsheet control
<Table>.Insert (Function)
Inserts a row into: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
<Table>.Delete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
<Table>.Modify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
TableInsert (Function)
Inserts a row into: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
TableSearch (Function)
Performs a search in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
SelectionColor (Function)
Changes the characteristics of the selection bar in a Table control, Combo Box control or List Box control.