ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Control template
A control template is a set of controls that can be reused in several windows or pages...
Events associated with control templates
List of events associated with control templates
Custom properties (WLanguage)
A custom property is a code element with two events...
AppointmentContinuous (Property)
The AppointmentContinuous property is used to determine or change how multiple-day appointments are displayed in a Scheduler control.
<Window>.EdSelectPlus (Function)
Selects a control when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Associating an image with the elements of a TreeView control
The different methods for associating an image with the elements of a TreeView control....
How to choose the data source of a control?
This help page presents the different data sources available for a control....
4. Android and iOS windows
The UI (User Interface) of an application is mainly composed of windows....
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
Multi-touch support
A multitouch feature is a technique allowing the user to interact with a device via several contact points (the fingers are used in most cases)....
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
Importing an HTML page into a WEBDEV site
WEBDEV allows you "suck up" the existing HTML pages......
Code Editor control
The Code Editor control allows end users to write WLanguage code....
MultimediaReader (Property)
The MultimediaReader property is used to get and change the media player currently used by a Multimedia control to play media files.
DirectInputAPT (Property)
The DirectInputAPT property is used to determine and specify if the user can directly change the title of an appointment in a Scheduler or Organizer control.
CalculatorButton (Property)
The CalculatorButton property is used to determine and indicate whether a Numeric or Currency Edit control has a button to display a popup calculator.
Main characteristics of a List Box control
The main characteristics of a List Box control are as follows......
CaptionPeriodHeader (Property)
The CaptionPeriodHeader property is used to get and change the caption of the time period displayed in the header of a Scheduler or Agenda control in a report.
Organization Chart: Displaying a manufacturing process
An Organization Chart control can be used to display a diagram. It can be used, for example, to display the different steps of a process.
GanttChangeMode (Function)
Modifies the period (which means the number of days) displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
TableCellSelectOccurrence (Function)
Returns the number of selected cells found in a Table control. This function is kept for backward compatibility. It is recommended to use TableSelectCount.