On Fri, 14 Sep 2001, Jerry Preston wrote:
> $test{ 1 } = "i am lost";
> $test{ 2 } = "what is your name";
>
>
> print "1 $test{ 1 } <BR>"; # this works
>
> # but not this! Why?? Is there a better way to write this?
>
> for( $j = 1; $j < 3; $j++ ) {
> foreach $id ( keys %{ $test{ $j } } ) {
> print "$id $test{ $j }{ $id } <BR>";
> }
> }
You are trying to derefence something that can't be dereferenced.
$test{$j} is not a hash reference, as you are trying to make it out to be.
What is it you are trying to do?
-- Brett
http://www.chapelperilous.net/
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