Thanks for the additional clarity.
Tackling the most immediate question, I built an UnassignedClients table by making a view of the ClientTable and adding a filter. I’ll walk through my steps below, with pardons if any individual step is obvious:
- First I created a view of the Client table by clicking the plus in the corner, and selecting the Client table under “Insert View Of”
- On this view table, I renamed it to UnassignedClients. I then added the following formula to the filter:
For reference, this is what my Client table looked like:
Now, as clients are added to the client table, if no location is assigned, they automatically are added to the UnassignedClients table.
For more information on Views, Coda has a write up here.