UITextField format in xx-xx-xxx

Question

I am using UITextField and i want that should take character in the format of xx-xx-xxx only numbers.

any help ?

Answer 1

My google searches tell me that you should implement

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string 

from the UITextFieldDelegate protocol.

Have a look at this for more info.