ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
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......
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
Remote WEBDEV administrator: Server parameters
The server administrator can define the server parameters via the remote administration tool......
Compilation options (chm format)
Cursor constants
List of constants used by the functions for managing cursors and the mouse...
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)......
Remote WEBDEV administrator: Managing the error messages
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed on the browser of the Web user....
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
<Camera>.Capture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
VideoCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
CameraCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
iOS 14 widget windows
An iOS application with an iOS widget configuration can contain one or more iOS 14 widget windows......
Handling the checks
The monitor of the monitoring robot allows you to access the different checks started by the monitoring robot......
Locking an application
WINDEV gives you the ability to lock your applications (after a specific duration for example)......
REST Webservices: Automatic deserialization of request
In a REST Webservice, an entry point can have several types......
Custom-Folders
"Custom-Folders" simplify the organization of projects, allowing you to group the elements of your application by themes......
Handling List Box controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
Handling a TreeView control through programming
WINDEV and WEBDEV allow you to handle a TreeView control programmatically......
WINDEV Mobile concepts
12. Retrieving data from a site
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......