Re: Checking for empty CGI params; this isn't working

better to use defined rather than length here.

elsif( defined( param('tele') || param('mobile') ) ) {
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Update: hrmph. length should work just as well.

elsif( length( param('tele') || param('mobile') ) ) {
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works for me.

~Particle *accelerates*

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Re: Re: Checking for empty CGI params; this isn't working by andrew (Acolyte) on Jul 14, 2002 at 17:04 UTC
Even if I enter a tele it still gives me the error	[reply]
Re^3: Checking for empty CGI params; this isn't working by particle (Vicar) on Jul 14, 2002 at 17:08 UTC
perhaps you mean `$q->param()` ? i don't know anything about your param sub, so i can't comment further. if it's an object method, you left off the object. ~Particle accelerates	[reply] [d/l] [select]