Is there a way to use a regex for the location field on user registration? Looking at code it looks like it would have to be something custom but I wanted to double check. We require people to put their city and state in the field and we typically only get one or the other. Like the regex for the username I would like to apply a regex for location to make sure there are at least two words in the field. It does not guarantee we get clean information but at least it stops them from submitting only one of them. Thanks!