ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically, or further to an action performed by the Web user......
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Using the UI modification when running a project or window test
End users can directly modify the interface of the application (according to the options specified by the developer).......
<Internal window>.ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control. Scrolling internal windows: Modifies the window currently displayed. This modification is saved in the list of internal windows to scroll....
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Reloading a document
To reload a document, ......
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
Reports
A report provides a custom view of data......
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
MouseXPos (Function)
Returns the horizontal position (X) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
MouseYPos (Function)
Returns the vertical position (Y) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
Generative AI code generation
WLanguage's AI-powered assistant generates code suggestions as you type......
HFSQL Client/Server: Managing the ports
The ports used by the HFSQL Client/Server server......
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
<Chart>.StartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Sliding window (sliding menu)
The sliding windows (also called sliding menus) are often used in the mobile applications......
Ad Hoc deployment
15. Cookies: information stored on the end user's computer
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....
grStartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....