function save($object = '', $related_field = '')
{
if (!$this->exists()) {
$o = new producthome();
$o->where("productcat_id", $this->productcat_id);
$o->select_max('position');
$o->get();
if (count($o->all) != 0) {
$max = $o->position + 1;
$this->position = $max;
} else {
$this->postion = 1;
}
$o->clear();
$o = new producthome();
$o->where('productcat_id', $this->productcat_id);
$o->where('product_id', $this->product_id);
$o->get();
if ($o->exists()) {
return true;
}
}
return parent::save($object, $related_field);
}
function updateProductHomePosition($cat_id)
{
$allPost = array_keys($_POST);
foreach ($allPost as $row) {
if (substr($row, 0, 19) == "productHomePosition") {
$productHomeId = explode("_", $row);
$productHome = new producthome($productHomeId[1]);
$productHome->position = $this->input->post($row);
$productHome->save();
$productHome->clear();
}
}
redirect("admin/productcats/edit/" . $cat_id);
}