ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Chart>.PieStartAngle (Function)
Indicates the starting angle of the first slice in a Sector, Hemicycle or Donut graph.
<Multimedia>.Duration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
grPieStartAngle (Function)
Indicates the starting angle of the first slice in a Sector, Hemicycle or Donut graph.
MultimediaVolume (Function)
Returns or modifies the sound volume of the media file played in a Multimedia control.
ControlNoSpace (Function)
Specifies whether the space characters on the right of the value found in the control are deleted.
<Multimedia>.Volume (Function)
Returns or modifies the sound volume of the media file played in a Multimedia control.
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
HTML 5: Example of programmed drag-and-drop management
To make a WEBDEV website more interactive, you have the ability to implement Drag and Drop in the pages....
SemiDynamicPageDisplay (Function)
Displays a semi-dynamic page in the browser of the Web user from a dynamic or static WEBDEV page.
Configuring the browser "Back" button
The "Back" button allows users to see the history of pages they previously visited......
13. Security advantage: "Back" button
Calculates the symmetric difference between a geographic polygon and another geometry....
IFrame control
IFrame is an HTML concept......
PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
<Page>.DisplayPopup (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
ContextExist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
PageInitialization (Function)
Resets to zero (or not) the controls found in the current page and starts the events for initializing the controls and the page.
Report based on an Organizer control
A report based on an Organizer control is used to directly print the information displayed in the Organizer control...
Report based on a Table control
A report based on a data-bound Table control is used to directly print the information displayed in the control (based on a table or populated programmatically)......
<Page>.Exist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).