ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Events associated with Camera controls
List of WLanguage events associated with Camera controls....
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
Web Camera control events
The following events appear by default in the WEBDEV code editor:
Creating a WINDEV application for Linux
WINDEV allows you to create native 64-bit Linux executables. Their UI is developed with the window editor....
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Compiling and testing the help system
It is necessary to compile the help to create a file based on the information entered in the help editor......
AppUPDAvailable (Function)
Allows you to find out whether an update is available for the specified application.
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.
Managing context menus in a WINDEV or WINDEV Mobile application
A context menu can be opened by the user via a right mouse click......
The user version of query editor (Reports & Queries)
A query is used to interrogate a database in order to view, insert, modify or delete data......
grSeriesColor (Function)
Initializes the color of a series or the color of a section.
Project description: Languages tab
The project description window allows you to configure various elements of your project......
Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
Project description: Advanced tab
The project description window allows you to configure various elements of your project......
Importing a non-WINDEV window
You are interested by a window found in a non-WINDEV application?......
AppVersionInfo (Function)
Returns information about a version available on the setup server.
Camera/Video functions (prefix syntax)
WDADMINEXE: Managing versions
The "Versions" tab of WDADMINEXE is used to manage from the server the versions installed on the client computers......
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
The "Analysis" pane
The "Analysis" pane lists......
Color constants
The color constants are mainly used in the chart functions, the print functions and the drawing functions......
GraduationX (Property)
The Property GraduationX allows you to know the graduation step on the X axis.
InPageWithinWindowMode (Function)
Indicates if the page is displayed in a WEBDEV Page control in a window.