I have a list where users can choose activities to sign up for. That list is pulling from a database that has a property that shows the requested amount of users they want to sign up for. Once a user signs up, it drops their username into another property. By doing this, I can show use a count function to show how many users have signed up and show on the list (I.E. 0/2 users signed up). What I am now trying to do is add in some filtering so that item activity only shows if there are still spots remaining.
I thought this would be as easy as adding in a filter that has this argument but the option does not exist. I can add the count of the signed up users as one side of the filter argument but I cannot add the requested # of users as the other side of the argument. See screenshot below.
Any ideas on how to make this work?