Only a-z, A-Z and 0-9 in $var?
Posted: Wed May 14, 2003 3:55 pm
How can I check if a variable has only a-z, A-Z and 0-9?
So that on every other input an error occured?
Sorry for my english... -.-...
So that on every other input an error occured?
Sorry for my english... -.-...