ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Managing the browser "Back" button
The browser "Back" button allows the Web users to display the pages that were already visited......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
<Popup>.Close (Function)
Hides a popup displayed in the page via PopupDisplay.
Setting up a WEBDEV cluster
With the WEBDEV Application Server in version 27, you can create server clusters with ease......
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
ERR_DISCONNECTED_TIMEOUT
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
Alignment rulers (Editor)
When creating or modifying a window in the window editor, you have the ability to display the alignment rulers......
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
WLanguageCodeGetCSSDeclarations( Function)
Returns the CSS style sheet corresponding to a theme in the WLanguage code.
Error 204: using a parameter without optional value after parameters ...
Page with parameters
Control Center of WINDEV executables (WDADMINEXE)
When a WINDEV application is installed in network, a program used to remotely check the application executables is automatically created......
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....
Detailed use of WINDEV FTP/RPC
ERR_BAD_ACTION
6. Layouts
...Layouts are used to define several views of a window in the same project without duplicating the window....
3. Application development cycle
Development cycle of a WINDEV application....
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
Android permission management
Android applications require permissions to provide certain features that may require access to sensitive data or sensitive device functionalities......
Handling a report (in the editor)
Once a report was created, the description of this report can be modified at any time......
Characteristics of the Looper control in a page
To view the characteristics of the control, select "Description" in the context menu....
ERR_BAD_PARAMETER
AAF: Simple edit options in an edit control
The context menu of an edit control is used to perform simple edit operations...