ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 121: Shadowing a structure
Draws a section of a circle or an ellipse in a WDPic variable....
6. Layouts
...Layouts allow you to define several views of a window in the same project, without duplicating the window....
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
Pinned area on a page: fixed area on screen (Fixed)
A fixed area in a page is a page section that remains visible even if the Web user moves the browser scrollbar......
HMode (Function)
Changes the mode and the method for locking tables.
<Source>.Mode (Function)
Changes the mode and the method for locking data files.
TitleHeight (Property)
The TitleHeight property gets and sets: the height of the title for the columns of a Table or TreeView Table control. the height of the title bar of a Dockable Panel control. the height of the title bar of a window with a custom title bar....
AnimationDirectionAlernate (Property)
The AnimationDirectionAlernate property allows you to: Check whether the animation in an infinite Progress Bar control is played forwards first, then backwards. Configure the animation in an infinite Progress Bar control to be played forwards first, then backwards....
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Upload>.FileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
Spreadsheet report
The report editor allows you to create "Spreadsheet" reports......
UploadFileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
UploadCopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
Constants used by the functions for managing Dockable Panel controls
The Signature control
The Signature control is a report control used to sign......
Manipulating PDF Reader controls programmatically (prefix syntax)
PDF Reader controls can be manipulated programmatically......
Handling List Box controls programmatically (prefix syntax)
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
Handling Word Processing controls programmatically (prefix syntax)
A Word Processing control can be handled through programming......
The Static Text control
A Static Text control is a control used to display a static text......
Combo Box columns in the Table controls (prefix syntax)
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
Programming custom calculations in Table controls (prefix syntax)
Manipulating Combo Box controls programmatically (prefix syntax)
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically manipulate Combo Box controls......
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Programming data-bound Looper controls (prefix syntax)
These are the main concepts for programming data-bound Looper controls......