Handle multiple Add clicks, Create record if not present, else update existing one

[Victor]

Hi @mars,

This tutorial might be useful:

Adalo hints: how to create one single record for a one single date in a collection

Sometimes you would like to have just one record in a collection for a single date, for example, to record some activity for a particular day. In this tutorial I explain how to do it: [Adalo hints: how to create one single record for a one single date in a collection]

I need to note, however, that it will not protect against clicking one button very rapidly - the visibility may not work very fast.
So probably it would be good to add the same logic to the button action as well (create only if no record exists).

Hope this helps!