Dynamically populating List Item - Remove blank item
I am dynamically populating a Poplist list item from a record group (using CREATE_GROUP_FROM_QUERY & POPULATE_GROUP to create the record group and then using POPULATE_LIST). I want to restrict user input to the items in the list.
Populating the list works OK, however, the resulting list always has a null element. Can I remove this ? I know normally, you would set the list item's Required Property to Yes and specify an Initial value. However, since the value of the item must be limited to the list and the contents of the list aren't known until runtime, I can't supply an initial value.
Thanks in advance
Peter Bell