ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)...
Linking a data-bound Table control to a table or query
A Table control can be used to display the content of a table or query......
Options of the window editor
To configure the general options of the window editor......
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
Handling a Check Box control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Check Box control through programming......
Edit control
The Edit control allows users to enter data......
WINDEV and the streams - Use example
In this example, the application must manage a video conference between two computers......
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
Binding a ListView control to an item
GranularityMovement (Property)
The GranularityMovement property gets and sets the size of the grid to move: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
GranularityDuration (Property)
The GranularityDuration property gets and sets the size of the grid to resize: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
<Looper>.AddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
LooperAddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
Screen,First (External language)
Indicates the name of the first editable control or the name of the next control that must be in edit.
TableSavePositionAndSelection (Function)
Saves: the scrollbar position in a Table or TreeView Table control, the elements selected in the control....
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
XamlProperty (Function)
Used to find out and modify the value of a .Net property for an Xaml control or for a Carousel control.
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
ControlPane (Function)
Returns the name of static or dynamic pane found in a Tab control associated with a control.
SpreadsheetControlFormula (Function)
Allows you to use a control in order to create a custom formula bar for the Spreadsheet control.