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Re: Getting Keys of Hash from Values

by injunjoel (Priest)
on Nov 16, 2005 at 23:13 UTC ( #509235=note: print w/replies, xml ) Need Help??


in reply to Getting Keys of Hash from Values

Greetings,
I was just wondering why you don't use keys to begin with?
Untested Example
my %param; foreach ( sort { $user_details{$a} cmp $user_details{$b} } keys %user_ +details ){ #this next line will clobber $param{user_name} each time through. #$param{user_name} = $user_details{$_}; #do your stuff. print "the key is $_\n"; print "the value is $user_details{$_}\n"; }
Just a thought.

-InjunJoel
"I do not feel obliged to believe that the same God who endowed us with sense, reason and intellect has intended us to forego their use." -Galileo

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