ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Window>.Restore (Function)
Displays a WINDEV window to its initial size.
Error 1001: The operators: and:: can only be used in the methods of classes
11. Managing requirements
The Project Management Hub allows the project manager to manage a development project....
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
Distributing Reports & Queries
This help page presents the operations that must be performed in order for a WINDEV application to be handled by Reports & Queries......
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
The Looper control
A Looper control is used to repeat the controls found in a specific area......
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
WDInst: configuring the characteristics of the file setup
WDInst is used to configure the installation of files......
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
WDAdminHF: Saving the databases
The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files......
Handling a Popup control through programming
The popup being a control of the page, you have the ability to access: the page controls from the popup. the popup controls from the page....
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
AppControl (Function)
Enables (or disables) the remote control for the current multi-user WINDEV application. This is an advanced function.
Break in a report
The break is used to group the records corresponding to a sort criterion......
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
15. Repeating a group of controls: loopers
WDLog: Restoring a data file from its log
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file......
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
Error 2: Incomplete line
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
How to fill a TreeView Table control?
This help page explains how to populate a TreeView Table control programmatically....
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
AAF: Context menu of Image controls
A context menu is available for Image controls......