Dropdown lists and Portals
I seem to have a mental block here. I want a field in a portal to be a dropdown list. However, the Inspector seems to indicate that this means I should be using a Value List - at least, it asks me for one.
The field I want to use as a drop down list would have to look up info from itself. The table in the Portal is in a Many to Many relation with the Table the Layout is based on.
Do I have to use a Duplicate Table - and if so, how? Or is there a different way to do this?