well... try 
while(my $row = $sth->fetchrow_hashref() && my %row = %$row)

[download]
or something similar. Copy the row hash.

                - Ant
                - Some of my best work - (1 2 3)

In reply to Re: Preserving hash structure after subroutine call by suaveant
in thread Preserving hash structure after subroutine call by Anonymous Monk

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