Of course, Data::Dumper is great for development, but I was looking for a something to run within the actual script. As in:

        
$stmt = qq/SELECT * FROM table WHERE id IN
    (/ . join(',', ('?') x $categories ) . qq/)/;
    $sth = $dbh->prepare($stmt);
    $sth->execute($categories);

[download]

where $categories is a ref to an AoH, and there is only one key name.


—Brad
"Don't ever take a fence down until you know the reason it was put up." G. K. Chesterton

In reply to Re^2: Printing all values of an AoH by bradcathey
in thread Printing all values of an AoH by bradcathey

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