ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 1054: 'Ancestor' cannot be used outside the code of a class
<TreeView>.Position (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
Handling a report (in the editor)
Once a report was created, the description of this report can be modified at any time......
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.
<Array>.Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
Handling an Image Editor control through programming
WINDEV allows you to handle an Image Editor control through programming......
Composite chart
A composite chart is a chart that displays several types of charts......
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
Keywords (Property)
The Keywords property is used to get and modify the keywords associated with a page.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
SetFocus (Function)
Set focus: to a control (found in a window, in a page or in a frameset). to a window....
AlternativeText (Property)
The AlternativeTextproperty is used to get and edit the alternative text of controls in a page.
JSProperty (Function)
Used to handle specific features on the objects found in the current page.
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
ContextOpen (Function)
Opens a new page context without returning the information to the browser.
Site Map control properties
List of properties associated with a Site Map control...
Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
<Popup>.Display (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
gpwGetRights (Function)
Used to get the rights granted to a control, a window, a page or a report.
Properties associated with a supercontrol
List of properties associated with a supercontrol...
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....