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Kalle Kod
37 PointsUsername no spaces, casesensetive and only english letters
Any ideas on how to make that happend?
2 Answers

Richard Lu
20,185 Pointsthere's a method in the NSString class called upperCaseString, you can call that. Happy coding!

Kalle Kod
37 PointsThanks. But i was looking for something else. Sorry maybe my questions maybe was unclear. I changed it now