ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Page editing: Responsive mode (Zoning and layouts)
"Responsive (zoning and layouts)" is the default page editing mode. This editing mode allows you to easily handle pages in the editor.
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows...
Zoom in the different editors
All editors of WINDEV, WEBDEV and WINDEV Mobile allow you to zoom in on the different elements displayed in the editor...
Copy between the editors
WINDEV, WEBDEV and WINDEV Mobile allow you to perform copies (or Drag and Drop) of controls between the products and their editors.
ButtonType (Property)
The ButtonType property is used to get and change the type of a Button control: Cancelation, Interruption, Validation, ...
TestMode (Property)
The TestMode property determines if the Ad control displays a test ad.
Weight (Property)
The Weight property is used to manage the weight of an element in a TreeMap control.
AdLoaded (Property)
The AdLoaded property indicates whether an ad is currently loaded (and displayed) in the Ad control.
MapMode (Property)
The MapMode property determines and changes how the map is displayed in the Map control.
AppointmentContinuous (Property)
The AppointmentContinuous property is used to determine or change how multiple-day appointments are displayed in a Scheduler control.
Layout (Property)
The Layout property is used to get the layout of the cells in a Layout control.
AnchorToContent (Property)
The AnchorToContent property determines and changes how the control adapts to its content.
TrafficInfo (Property)
The TrafficInfo property is used to: determine whether traffic information is displayed in the Map control. display or hide traffic information in the Map control....
MandatoryInputMessage (Property)
The MandatoryInputMessage property is used to identify and set the message that will be displayed if the control is left empty (when the MandatoryInput property is enabled).
InvalidInputMessage (Property)
The InvalidInputMessage property is used to identify and set the message that will be displayed if the control contains invalid data (input mask or value out of bounds).
TriState (Property)
The TriState property is used to: Determine if a check box option supports 3 or 2 states. Determine if a TreeView control uses 3-state or 2-state check boxes. Change the type of an option in a check box: option with 3 states or with 2 states....
VerticalOrientation (Property)
The VerticalOrientation property is used to: Find out the orientation of a ListView control. Modify the orientation of a ListView control....
BackgroundStyle (Property)
The BackgroundStyle property is used to get and modify the background style of cells in tables and/or TreeView Tables....
MaxNbCard (Property)
The MaxNbCard property gets and sets the maximum number of cards in a Kanban control.
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
WEBDEV license agreement
WEBDEV license agreement...
Handling a Looper control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Looper control by programming......
Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
Infinite Progress Bar control
Progress bars provide useful information to the end user......
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
ERR_NO_DLLEXE
Handling an Upload control through programming
The Upload control is used to upload one or more files....
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....