function updatePosition()
{
$positionList = $this->input->post('positionList');
$idList = $this->input->post('idList');
$jobsmethods = new Jobsmethod();
for ($i = 0; $i < count($idList); $i++) {
$jobsmethods->where("id", $idList[$i]);
$jobsmethods->get();
$jobsmethods->position = $positionList[$i];
$jobsmethods->save();
$jobsmethods->clear();
}
redirect("admin/jobsmethods/listAll/");
}
function save($object = '', $related_field = '')
{
if (!$this->exists()) {
$o = new Jobsmethod();
$o->select_max('position');
$o->get();
if (count($o->all) != 0) {
$max = $o->position + 1;
$this->position = $max;
} else {
$this->postion = 1;
}
}
return parent::save($object, $related_field);
}