ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Reduce (Function)
Applies a computation to each element of a WLanguage array.
iParameterPDF (Function)
Defines the options for the generated PDF file.
HFSQL Control Center: Creating and executing a query
The HFSQL Control Center allows you to create a query based on the data files of the database currently displayed in the Control Center......
Using RAD patterns
The steps for creating a RAD pattern are as follows......
Country (Variable type)
The Country type is used to find out the characteristics of a country.
RETURN statement
The RETURN statement is used to exit a statement block and the current process (or procedure).
Setup in MSI format
You can create MSI installers......
Auto-scrolling text
Sometimes, text in a Static Text or Button control can exceed the width of the control......
Remote Control: Customizing with your own procedure
To customize the remote control performed on a multi-user WINDEV application, you can trigger the execution of a procedure found in the application......
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
XLS file constants
List of constants used by the functions for managing XLS files....
5. The following files are automatically created
Définit l'image SVG utilisée pour un graphe de type "Pourcentage imagé"....
ExecuteMainThread (Function)
Triggers the execution of the procedure specified in the main application thread.
HFSQL Control Center: Managing scheduled elements
You have the ability to define scheduled elements on the HFSQL server....
HTTP constants
List of constants used by the HTTP functions....
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
EmulateInput (Function)
Performs an input by emulation in a control while checking whether this control is an editable control.
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
14. Managing the "Back" button in practice
Starting WDOptimizer in a command line