ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Link control
The Link control is used to:
  • create a link in an HTML page.
  • create a link in a report printed in HTML format.
OrgSaveImage (Function)
Creates an image representing the entire Organization Chart control.
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
VideoSetDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
XamlEvent (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
ActiveXEvent (Function)
Associates a procedure written in WLanguage with an event of ActiveX control.
Chart control: "Series" tab
The "Series" tab is used to define the different series used in the Chart control as well as the source of category labels......
How to fill a TreeView control?
This help page explains how to fill a TreeView control....
OrganizerMode (Function)
Returns the display mode of an Organizer control: day, week, month, ...
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
CompactOption (Property)
The CompactOption property is used to: determine whether the options of a Check Box, Radio Button or Dashboard control are compacted. define whether the options of a Check Box, Radio Button or Dashboard control should be compacted....
KeepVisibleHierarchy (Property)
The KeepVisibleHierarchy property is used to: Determine which elements of the TreeView table will be printed: the entire hierarchy or only visible elements in the control. Change the hierarchy print mode: the entire hierarchy or only visible elements in the control....
TokenDeletable (Property)
The TokenDeletable property is used to: Determine if the end user is allowed to delete tokens in a "Text token" Edit control. Allow or prevent the end user from deleting tokens in a "Text token" Edit control....
NoteTitle (Property)
The NoteTitle property is used to: Get the title of the notes used in the technical documentation of a control, window, page or report. Change the title of the notes used in the technical documentation of a control, window, page or report....
Report based on a Scheduler control
A report based on a Scheduler control is used to directly print the information displayed in the Scheduler control......
sysNotificationButton (Type of variable)
The sysNotificationButton type is used to define all the advanced characteristics of Button control in an interactive notification.
MultimediaPause (Function)
Pauses a media file played in a Multimedia control.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
Display (External language)
Displays a value in a control or assigns a value in a variable.
Screen,Current (External language)
Retrieves the name of the control being edited and its index, if necessary.
TreeMapSelectGroup (Function)
Visually selects a group of elements in a TreeMap control.
TreeMapCount (Function)
Returns the number of elements found in a TreeMap control.
Screen,XVar (External language)
Defines whether a control is included (or not) in the current window.
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.