Query with Null Result

[eluser]behdesign[/eluser]
[quote author="lenwood" date="1272315467"]Thanks to all for your replies. I followed Armchair Samurai's example and that took care of it.

This raises another question for me. Can anyone explain when this is needed?

Code:

$query = $this->db->get();

if($query->num_rows() > 0) {
  foreach ($query->result() as $row) {
    $data[] = $row;
  }
  return $data;
}

[/quote]

You'd only use that if you wanted to do more with $row than just stick it in an array. As it is, however, you could just

Code:

return $query->result_array();

and get the same result.