function list_all($offset = 0, $limit = 5)
{
$khachhang = new khachhang();
$khachhang->order_by('position', 'asc');
$khachhang->get();
$dis['base_url'] = base_url();
$dis['view'] = 'khachhang/list';
$dis['menu_active'] = 'Đối tác';
$dis['title'] = "Danh sách đối tác";
$dis['khachhang'] = $khachhang;
$dis['nav_menu'] = array(array("type" => "add", "text" => "Thêm đối tác", "link" => "{$this->admin_url}partner/edit/", "onclick" => ""));
$this->viewadmin($dis);
}
function down_position()
{
$min = new khachhang();
$min->select_min('position');
$min->where('position >', $this->position);
$min->get();
$o = new khachhang();
$o->where('position', $min->position);
$o->get();
if ($o->result_count() > 0) {
$tg = $this->position;
$this->position = $o->position;
$o->position = $tg;
$o->save();
$this->save();
return true;
} else {
return false;
}
}
