ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
HIndex (Example)
Usage example of the HIndex function
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
grDestinationWnd (Function)
Defines a window as chart destination.
iWindowCancel (Function)
Configures the print cancel window..
Properties associated with a window
List of properties associated with a window...
SysValidHandle (Function)
Checks the validity of a window handle.
Index (Property)
The Index property indicates the physical index (physical order) of an item in a record.
Check: WEBDEV server
The monitoring robot will check the operating mode of WEBDEV server......
Speech synthesis management functions
The following functions are used to manage speech synthesis...
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
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....
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......
Handling Organization Chart controls programmatically
2. How to test a site?
YInitial (Property)
The YInitial property is used to: Find out the Y-coordinate: of a control (position on Y-axis) when opening the window or the page. of a window (position on Y-axis) when opening the window. Modify the Y-coordinate of a control anchored "to bottom" (position on the vertical axis) when opening the window. Find out the Y-coordinate of a control in relation to its block (position in millimeters on the vertical axis) when opening the report....
The Active WEBDEV Pages
You want to reference several pages of your WEBDEV site?......
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
Error 101: Declaration of global variable not allowed
8. Binding controls to data
A window can display information from......
The Conference control
...The Conference control allows you to view and/or listen to video and/or sound in real time......
Handling a status bar in the window editor
This help page presents the different operations that can be performed in a status bar......
1. RAD (Rapid Application Development)