I have created 2 boards for an event I’m hosting, one for people (attendee’s), and one for payments (tickets). I’ve linked them so that I can connect a person to a payment, the connection is two way and i’ve disabled linking to multiple items. But currently two people can be connected to one payment, and vice versa. Is there a way to prevent this so that once a linked item is selected, it can’t then be linked to another item?
I’ve read other discussions like this but the problem doesn’t seem to have been solved. Any help would be appreciated.