WAD: Tabstrip Item - Same Items For All Tabs

Hi folks,

I want to define a WebTemplate GUI, that consists of multiple tabs. Each of these tabs has the same layout and so should cover the same Web Items. The only difference is, that every tab is linked to another query. So i thought to define a container item, which i link to every tab and change the data provider when clicking on the tabs. But WAD doesn't like this and removes tabs, which are already linked to objects.

The other way, i tried, was to define dummy-containers, which are linked to each tab and are changed to the right container after clicking on a tab. But as WAD automatically creates tabs for each object, there is a tab too much.

Does anyone know a way to solve this problem?