I'm guessing this is something very simple but I'm not finding it. I've got a custom table that has location information in it (name, city, state, zip, lat, long, and the custom table required fields like ItemID, GUID). I've created a list transformation that properly displays all the items. I've also created a selected item transformation as well.

What I'm not sure of is why I can't get the selected item to display. Ideally this would be a dynamically created page similar to how you'd setup a user profile page:

root/Location/{LocationNumber}

Any idea why I can't get the selected item to display or what my URL should look like?