Often if you can't figure out how to drive a data structure in a clean way to achieve some end, it is because the data structure is not appropriate.

$row implies a contiguously numbered sequence starting at 0 or 1 to me. If that is the case then an array is much more appropriate than a hash.

In any case a code fragment with no data nor any explanation of what you are actually trying to achieve won't get you very good answers. Try presenting a small sample script with some sample data and telling us about the larger problem you are trying to solve.

Perl is environmentally friendly - it saves trees

In reply to Re: Help me understand hashes by GrandFather
in thread Help me understand hashes by hallikpapa

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