gaza165 Posted January 20, 2009 Share Posted January 20, 2009 I am creating a registration form and I need the username and password to have to contain letters and numbers. So the username must: Be more than 8 characters and the password: must be more than 8 characters contain letters and numbers can anyone help?? Thanks Garry Link to comment https://forums.phpfreaks.com/topic/141575-solved-need-help-with-password-checking/ Share on other sites More sharing options...
gaza165 Posted January 20, 2009 Author Share Posted January 20, 2009 I have just found the ctype_alnum function so im sorted, sorry for time wasting! Link to comment https://forums.phpfreaks.com/topic/141575-solved-need-help-with-password-checking/#findComment-741040 Share on other sites More sharing options...
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