search for vertical bars

by Anonymous Monk

on Jul 17, 2002 at 21:55 UTC ( #182598=perlquestion: print w/replies, xml )

Need Help??

Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:

 if(param("des") || param("title") =~ m[\|]) {
    &inerror("You cant include |'s in your text");
 }
[download]

This doesnt work, all I want do is check to see if they contain vertical bars

Comment on search for vertical bars Download Code

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Re: search for vertical bars by DamnDirtyApe (Curate) on Jul 17, 2002 at 22:03 UTC
I think what you mean to say is: `if(param("des") =~ m[\\|] \|\| param("title") =~ m[\\|]) { &inerror("You cant include \|'s in your text"); }` [download] _______________ D a m n D i r t y A p e Home Node \| Email	[reply] [d/l]
Re: search for vertical bars (Russ was bored) by Russ (Deacon) on Jul 18, 2002 at 00:04 UTC
Just because I cringe at duplicated code (and my duplicate threshold is very low ;-) Nothing at all wrong with DamnDirtyApe's answer... Like the title says, I was bored and just had to post. `if (grep {/\\|/} (param('des'), param('title')){ # at least one of them matched }` [download] Russ Brainbench 'Most Valuable Professional' for Perl	[reply] [d/l]
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