if (scalar@row1 == "6")
{        @entry1 = (@required , @row1);
                $digest1 = sha1_hex(@entry1);
                        $sth = $dbh->prepare($query);
                        $sth->execute($digest1);
                        $data1 = $sth->fetchrow_array();
                                if ($data1 ne $digest1) {
                                        push(@entry1, $digest1);
                                        $sth = $dbh->prepare($insert);
                                        $sth->execute(@entry1);
                                        &create_pdf(@entry1);
                                        $msg->attach(
                                        Type     => 'image/gif',
                                        Path     => "../pdfs/ir_$digest1.pdf",
                                        Filename => "ir_$digest1.pdf",
                                        Disposition => 'attachment')
                                                        } else {$dberror .= "The following row you submitted: <br> @entry1 <br>already exsits in the database and will note be re-submitted. <br>"}
};