ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query......
The planes (in a window or in a report)
The planes are used to group the window controls......
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
Looper control linked to a data file
A Looper control can be used to display the content of a data file or query......
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
MatInvert (Example)
Usage example of the MatInvert function
Project image gallery
The project image gallery allows viewing all the images of a project in a single click......
Characteristics of a Sidebar control
The main characteristics of a Sidebar control can be configured......
Creating a query
Two methods can be used to create a query......
EventCreate (Function)
Creates an event.
HDelete (Function)
Deletes a record from a data file (query or view).
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
SemaphoreCreate (Function)
Creates a semaphore.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
BrowserRunApp (Function)
Opens the default Web browser of the current device.
MapEndOfMove (Function)
Stops following the device movement in a Map control.
GPSStopDetection (Function)
Stops the location detection triggered by GPSDetectPosition.
HRestoreBackup (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....
HMode (Function)
Changes the mode and the method for locking data files.
WorkingDirectory (Property)
The WorkingDirectory property is used to: get or change the directory used by the HTML Editor control to store the images and CSS sheets of an HTML page. get the directory used by the HTML Display control to store the images and CSS sheets of an HTML page. get the directory used by the Camera control to save photos and videos....
Constants for external files
List of constants used by the functions for managing external files....
EmailStartIMAPSession (Function)
Starts a session for receiving and reading emails with the IMAP protocol.
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......