I’m trying to validate a unique code in a field at registration against a list of codes.
Registration codes are alphanumeric and may have dashes or underlines in them. Example 2020_EOY, nddam2020
I see this is possible in the following doc https://docs.ultimatemember.com/article/94-apply-custom-validation-to-a-field
Which method from that doc would work the best for a list of valid codes? Would they be case sensitive?
- You must be logged in to reply to this topic.