Tabbed arrays

Is it possible to define tabbed arrays in the UI schema, so that each new element is shown as a separate category?

[original thread by Albert Gevorgyan]

[Albert Gevorgyan]

Also, would this be possible in a custom renderer and which one is best to modify?

You can check whether our categorization support serves your needs.

[Albert Gevorgyan]

Thanks. I presume the best way to do this is to add categories dynamically to uiSchema - will try.