I am trying t get the percent of votes form the table poll, but keep getting Division by zero for the line commented below.
<snip> if ($res) { echo "bla bla bla"; $sql = "SELECT question, responce1, responce2, responce3, vote1, vote2, vote3, date FROM poll WHERE id = {$_POST['id']}"; $res = $db->query($sql); if (DB::isError($res)) { die ($res->getMessage()); } while ($row = $res->fetchRow()); $id = $row[0]; $question = $row[1]; $responce1 = $row[2]; $responce2 = $row[3]; $responce3 = $row[4]; $vote1 = $row[5]; $vote2 = $row[6]; $vote3 = $row[7]; $date = $row[8]; /* Count the votes*/ $total = $vote1 + $vote2 + $vote3; /* Caluclate */ $perc_vote1 = round(($vote1/$total)*100,2); /* Division by zero*/ $perc_vote2 = round(($vote2/$total)*100,2); /* Division by zero*/ $perc_vote3 = round(($vote3/$total)*100,2); /* Division by zero*/ <snip> TIA Gary -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php