I'm seeing a strange issue; I have a template with headertabs in it. In one of the tabs, I'm placing a call to an external PosegreSQL database using Extension:External Data . The ExternalData call uses a couple of template parameters to determine which table to query.
The ExternalData call generates a list of columns in the table specificed. It works fine if I move it outside the headertabs, but if it's inside it is just empty.
I'm at a bit of a loss; any clue why this might be happening?