albertotactik
Member
Hello,
I would need to validate a field that is unique in the table and can not be repeated.
the data that they could contain would be alphanumeric.
It would be something similar to the concept "email" or "username" that can not be repeated.
this information is entered using a form.
it's possible?
Alberto
I would need to validate a field that is unique in the table and can not be repeated.
the data that they could contain would be alphanumeric.
It would be something similar to the concept "email" or "username" that can not be repeated.
this information is entered using a form.
it's possible?
Alberto