Hi! I need to prevent duplicate form based on two fields. Field 1 and Field 2 can only be sent once. Field 2 is chekbox can help me? thank you very much
Is there any way to get the custom error message based on the value of some field? For example in this case the error message would say: “This is duplicate because the combination $result $result2 was used previously”
Would it work for other kind of plugins (error messages)?
by the custom validator (even for more fields) is very helpful. Thx