> while (my $card = $cards->fetchrow_arrayref), since that's a scalar assignment and it'll return undef (false).

Well it could have been designed to detect that it's called in list context and return an empty list when the table is exhausted.

Or at least throw an error.

But I have a strong deja-vu feeling right now, I think I said this before...

DBI.pm is one of the messier parts of Perl's eco system.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^4: Ordering Template cards by LanX
in thread Ordering Template cards by Bod

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