ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Connection variable>.RestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
Information 2104: This function is kept for backward compatibility
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
PageRateDDW (Function)
Allows you to find out and modify the rate of gray for the pages that use DDW (Dim disabled pages).
Error 507: The '++' operator is not allowed
Custom properties (WLanguage)
A custom property is a code element with two events......
<Spreadsheet>.StartModification (Function)
Indicates the start of a series of actions performed in a Spreadsheet control in a single event ("undo/redo")....
<Document variable>.StartModification (Function)
Indicates the start of a series of actions performed on a Document variable in a single event ("undo/redo")....
<Document variable>.EndModification (Function)
Indicates the end of a series of actions performed in a Document variable in a single event ("undo/redo")....
Using several libraries in an application
A library is a WDL file that contains all the resources......
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
5. Modal, non-modal or MDI windows
Modal, non-modal or MDI windows...
Remote WEBDEV administrator: Configuration to use the statistics
A specific account dedicated to the management of statistics is required to access the statistical module. This account can be created via the remote administrator....
Error 1006: The member is not global: use: to access it
WDScript: use in command-line and console mode
Unnecessary confirmation dialogs? Use automatic validation
Retrieving the coordinates of a click in a clickable image
If the click action of the image is set to "Server call", you can get the click coordinates when the image is clicked in the browser......
Check: WEBDEV server
The monitoring robot will check the operating mode of WEBDEV server......
WDAdminHF: Managing the server
During the connection to the remote HFSQL administrator, you must specify the HFSQL server that will be taken into account......
3. Server configuration
10. Embedded queries
10. Embedded queries
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
Operations in a Select query
The query editor allows you to perform operations on the values of an item......