ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
Handling a Calendar control through programming (prefix syntax)
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Container column of a Table control (prefix syntax)
A cell found in a Table control can contain a set of controls......
Assisted input in an edit control (prefix syntax)
Implementing input suggestions in an Edit control is very simple......
Handling a Popup control through programming (prefix syntax)
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....
Programming Looper control attributes (prefix syntax)
All the looper attributes can be handled by programming......
Handling an Organizer control through programming (prefix syntax)
An Organizer control can be handled through programming....
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Editing pages: Responsive mode (Zoning and layouts)
"Responsive (zoning and layouts)" is the default page editing mode. This editing mode allows you to easily handle pages in the editor....
Constants for test
List of constants used by the functions for managing automated tests....
Social network: Available targets
This page presents the different possibilities of Social Network control according to the selected options......
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
EmulateWindow (Function)
Indicates the test that will be run during the next window opening.
EmulateMenu (Function)
Emulates the next menu that will be opened and automatically runs the menu option passed as parameter.
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server data files......
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key......
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users......
Error 301: Unknown identifier