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regular expression issue

Posted: Thu Nov 02, 2006 12:25 am
by itsmani1
I am new to regular expressions and don't know how to write one.

i need to check 0-9 and a-z {alfa numeric values}

Please help

Posted: Thu Nov 02, 2006 2:22 am
by aaronhall

Posted: Thu Nov 02, 2006 3:29 am
by JayBird
Moved to Regex

Posted: Thu Nov 02, 2006 6:55 am
by feyd
ctype_alnum()

We've discussed how to create that pattern many times. Please look for them.