my $qty_dec = ($form->{"qty_$i"} =~ /\.(\d+)/) ? length $1 : 2;
$column_data{qty} = $cgi->textfield(-name => "qty_$i", -size => 5, -class => "numeric", -value => $form->format_amount(\%myconfig, $form->{"qty_$i"}, $qty_dec));
my $qty_dec = ($form->{"qty_$i"} =~ /\.(\d+)/) ? length $1 : 2;
$column_data{qty} = $cgi->textfield(-name => "qty_$i", -size => 5, -class => "numeric", -value => $form->format_amount(\%myconfig, $form->{"qty_$i"}, $qty_dec));