in reply to List context with map
$cgi->param($_)Caution! There's no guarantee that you'll get one output for one input there. You could get zero, or two, or twenty, and that'd really mess up your output. Maybe you want to add scalar in front of that.
-- Randal L. Schwartz, Perl hacker
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Re^2: List context with map
by tachyon (Chancellor) on Nov 05, 2004 at 08:14 UTC |