ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
WLanguage procedure called by OKCancelAsynchronous
Procedure ("Callback") called by OKCancelAsynchronous when the user clicks one of the buttons in the dialog box. This procedure can be a local, global, internal or lambda procedure.
WLanguage procedure associated with YesNoAsynchronous
Procedure ("Callback") called by YesNoAsynchronous when the user clicks one of the buttons in the dialog box. This procedure can be a local, global, internal or lambda procedure.
Business rules
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the business rules......
ReturnedValue (Property)
The ReturnedValue property is used to: Get and change the value returned by a window, page or report. Get and change the value returned by an option in a Radio Button control....
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
EmulateCombo (Function)
Emulates one of the following actions on a Combo Box control: click on the button to expand the list of the Combo Box control. select an element in a Combo Box control....
12. Preventing from going back to a page
Project Management Hub: Spool of requests
The Project Management Hub is used to define spools of requests......
DrawingStyle (Function)
Allows you to find out and modify: the display mode of grayed buttons found in the windows of your application. the display mode of translucent border for the windows of your application. the mode for loading large images....
SubCaption (Property)
The SubCaption property is used to get and change: the secondary caption of an option found in a Radio Button or Check Box control. the secondary caption of an element found in a TreeMap control....
MouseXPos (Function)
Returns the horizontal position (X) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
MouseYPos (Function)
Returns the vertical position (Y) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
iParameterPreview (Function)
Configures the print preview: display a message regarding the resources of current computer. display or hide the ribbon tabs and buttons. the export options available in the mini preview window....
13. Security advantage: "Back" button
Calculates the symmetric difference between a geographic polygon and another geometry....
Timer on button (AAF)
In an application developed in WINDEV, the user has the ability to implement a timer on a button......
Keyboard shortcut on a button (AAF)
In an application developed with WINDEV, the user has the ability to implement a keyboard shortcut on a button......
Find out the account that runs the AWP protocol
Printing a report in WINDEV
When creating a report, the test of this report can be run from the report editor......