Probably the better way to go here (because URLS can have many funky chars) is to find out what they can't have and regex on that instead. I am not very good with regexes but you could try something like 
if ($urlcheck =~ m/[^\s]/){
#stuff to do bad url here
}

[download]
which would get rid of the ones that have a space.

In reply to Re: Form validation by the_slycer
in thread Form validation by Flavia

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