ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later...
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism...
Creating an executable: Manifest management
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)...
Difference of behavior in Windows Vista (and later)
The test of your project was run using one of the Vista/7 test options...
Windows: What to bear in mind if your customers use Vista (and higher)
Windows Vista (and later) proposes several improvements...
Handle (External language)
Returns the handle of a window or control.
Screen,Input (External language)
Starts the input in the controls of a window.
HsMenu,Name (External language)
Adds a menu into the window that is opened.
OpenMobileWindow (Function)
Opens a window in a mobile application.
WaitWindowStart (Function)
Opens the wait window of application.
<Window>.OpenMobileWindow (Function)
Opens a window in a mobile application.
Open (Function)
Opens a modal WINDEV window.
WinStatus (Function)
Identifies or modifies the window status.
CurrentWin (Function)
Identifies the window currently in edit.
SysSetFocus (Function)
Sets focus to a window or control.
SysWinShow (Function)
Modifies the display status of a window.
SysValidHandle (Function)
Checks the validity of a window handle.
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...
Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
The "Browser" pane
When a WINDEV, WEBDEV or WINDEV Mobile element (analysis, query, ......
Configuring the AAF menus (Automatic Application Features)
WINDEV includes several Automatic Application Features (AAFs)......
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....
4. HFSQL Classic
HFSQL Classic is the database format......
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....
8. Binding controls to data
A window can display information from......
Handling a status bar in the window editor
This help page presents the different operations that can be performed in a status bar......
ScreenToSource (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
Action Bar of a window
Action Bars replace the title bar of a window and display different types of information......