function list_all() { $dis['base_url'] = base_url(); $bannercat = new bannercat(); $bannercat->order_by('position', 'asc'); $bannercat->get(); $dis['view'] = 'banner/list'; $dis['menu_active'] = "Hình quảng cáo"; $dis['title'] = "Banner"; $dis['bannercat'] = $bannercat; $dis['nav_menu'] = array(array("type" => "add", "text" => "Thêm banner", "link" => "{$this->admin_url}bannercats/edit/", "onclick" => "")); $this->viewadmin($dis); }
function save($object = '', $related_field = '') { if (!$this->exists()) { $o = new bannercat(); $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); }