I am looking at validating if something exists already in the records
1 2 4
2 3 4
3 2 3
If I try and insert a new entry I need to check if type and setting already exists
So if I were to insert type 2 and 3 I notice that 2 and 3 already exists with the same setting
If I try and insert type 2 and 5 since there is no 5 in type I can add this because it doesn’t follow the same settings already inserted.
I hope that was clear… Is there a way to create this kind of rule or do I have do write a function that manually does this?