ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Configuring the AAF menus (Automatic Application Features)
WINDEV includes several Automatic Application Features (AAFs)...
Manipulating menu options programmatically
Menu options can be manipulated...
Managing main window menus
A main menu is necessarily associated with a window...
Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus...
Manipulating menu options via the context menu
WINDEV and WINDEV Mobile manage two types of menus:...
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications...
fMerge (Function)
Merges several files into a single one.
Project Management Hub: Contributor management
Contributors are the people who take part in one or more projects......
Structure of data files of user groupware
Cumulated (Property)
The Cumulated property is used to determine if the value of a column or row in Pivot Table control corresponds to a total (total at the end of a row or column).
Report based on a TreeView Table control
You can use a report based on a TreeView Table control to directly print the information displayed in a TreeView Table control found......
HFSQL in network mode on a server running Windows NT4, 2000, XP or 2003
The access speed to the data in network depends on several parameters (see the section......
Filling a Chart control
The data that will be displayed in the Chart control can come from......
Fax constants
List of constants used by the functions for managing faxes....
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
Automatic update of editors
Do you have an active Internet connection on your development computer? You can automatically download the different editor updates (WINDEV, WEBDEV and WINDEV Mobile) thanks to "Automatic update"......
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. During this operation, an animation can be performed on the controls.
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
AppointmentCreate (Function)
Displays the window for appointment creation of native application for managing appointments found on the Android device.
UsefulWidth (Property)
The UsefulWidth property is used to get and change the useful width of an internal window (or supercontrol) with scrollbars.
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window (or supercontrol) with scrollbars.
SpreadsheetInputFunction (Function)
Inserts a function name at cursor position in the editable cell of a Spreadsheet control found in a window.
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
Select query description window: Items that can be used
WinIconBarHeight (Function)
Returns or modifies the current height of the "Icon Bar" area in the current MDI parent window.
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.