I'm importing an xml file in InDesign.
In xml I have an element called "header-title".
In InDesign I've created a box and tagged it as "header-title".
So, after importing, the header-title box shows correctly the text of the "xml element" but, if I duplicate the box, the content is not duplicated.
So, how can I create multiple box in inDesign, with same tags and same content from xml?