Joined Group Panel
The group panel, which shows groupings applied to a View and its detail Views, is called a joined group panel.
Grouping applied to a single View is represented by a view caption followed by the column headers against which data is grouped. View captions are the leftmost bricks used to identify Views to the end-user.
Like the regular group panel, the joined group panel displays grouped column headers in the order that determines the grouping applied to the corresponding View.
An end-user can drag a column header of a master or detail View onto the joined group panel to apply grouping to the corresponding View.
The following table lists the main properties affecting the element’s appearance.
Custom Draw Event
To enable the joined group panel: