The Page Name and Tab Label Text specify the ValRep list for the field, in which:
- Page Name is the name of the contained form or form instance name to be assigned as a tab page. It corresponds to the Value in a ValRep item
- Tab Label Text is the text displayed on the tab at runtime, and corresponds to the Representation.
The order in which pages are entered determines their location in the tab widget. For more information see ValRep
In the TabEx widget, the Tab Label Text can include images and text in the representation. For more information, see Images in ValRep Lists.