ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Themes
The themes are used to standardize the visual aspect of a site and they allow you to easily change style......
DocOpen (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
Main characteristics of a List Box control
The main characteristics of a List Box control are as follows......
Handling Gantt Chart controls programmatically
<Word Processing>.Open (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications......
Defining colors in Table controls
The colors of a Table control (row background, text of rows, etc.) are defined in the control description......
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
HaspHLLogin (Function)
Connects the application with a Hasp key.
AIDetectContour (Function)
Detects the contours of the shapes in an image.
MaskTitleDate (Property)
The MaskTitleDate property is used to identify and change the input mask used for the title of day columns in Organizer or Scheduler controls
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.
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.
GanttDateTimePosition (Function)
Configures the first day and the first time displayed in a Gantt Chart column (found in a Table or TreeView Table control).
The Image control
The Image control is used to......