To insert tab pages:
||Use the Windows Designer catalog to open the appropriate
window/dialog, and then select the object into which you want to
insert the tab pages.
||From the menu bar, choose Insert, Tab, or drag-and-drop a Tab
object from the Class Tree.
||From the menu bar, choose Insert, Tab Page, as many times as
you want the Tab object to have pages.
Tab objects must have at
least ONE tab page. The first one is inserted automatically.
||For each of the tab pages, use the Page Title property on the
Visual tab page of the Property Inspector to give it the required
||If required (e.g. if you want them ordered alphabetically), you
can change the order of the tab pages by setting their Position
||You can now drag and drop the required objects (e.g. tables or
buttons) onto your tab pages.
A frequent mistake is to
insert objects on the Tab object instead of on a Tab Page. Before
inserting objects onto a tab page, make sure you select the Tab
Page itself, not the Tab that contains it.
To minimize the risk of
mistakes, USoft will automatically create a Tab Page if you attempt
to drag and drop an info box onto a Tab control.
Example: Subtype Tab Pages