Fellow Monasterians:

I know how to find the size of an array: $# or $#$, but what if it's part of something like this:

$self->session->param('item' => [ 'indiv_conf', 'organ_conf', 'comp_co
+nf' ] );

[download]

I want to iterate over each of the 3 elements in the array associated with 'item', but not sure how. Something like:

for ( 0..$#$self->session->param('item')) {
    print $self->session->param('item')->[$_].'\n';
}

[download]

But we know that's not right. Comments?


—Brad
"The important work of moving the world forward does not wait to be done by perfect men." George Eliot

In reply to Finding size of an array in an HoA by bradcathey

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