Using $sth->rows() is the answer if you need to actually work with the data, but if you just need to see if there are rows that match, consider using: (untested) 
my $SQLString "select COUNT(1) from there";
$sth = $dbh->prepare($SQLString);
$sth->execute();
@bkmark = $sth->fetchrow;
if($bkmark[0] == 0)
{
  ...........
}

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In reply to Re: if (empty record set) by tcf22
in thread if (empty record set) by chuleto1

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