Code Forums - View Single Post

sde · 12-17-2002, 01:57 PM

i thought there was a php function for matching alphanumeric strings, but i can't find it.

i thought this would work, but it does not seem to. i can use preg_match(), but i didn't think i'd have to.

12-17-2002, 01:57 PM	#1 (permalink)
sde Moderator Join Date: May 2002 Location: us.ca Posts: 4,490	is there an alphanumeric php function? i thought there was a php function for matching alphanumeric strings, but i can't find it. i thought this would work, but it does not seem to. i can use preg_match(), but i didn't think i'd have to.