Dynamic description and label for DCT

Opeth

Is it possible to change dynamicly the "description" and "label" in a single element in DCT with form api?

ISCBorisB

Is it possible to change dynamicly the "description" and "label" in a single element in DCT with form api?

Depends on your version. In 6.7.x IWItem Class contains get/setLabel and get/setDescription methods.
Before that - only by using unsupported hacks