,以顯示我想用會話ID來從數據庫中的數據,但我只是不知道如何做到這一點。從數據庫中獲取數據,鑑於
這裏是我的控制器
public function index(){
$data['title'] = 'My Profile';
$data['content'] = 'profile';
$data['singel_user'] = $this->user_model->get_user_byid($this->session->userdata('u_id'));
$this->load->view('layout/admin_layout', $data);
,並在我的模型
//returns specific data from users
public function get_user_byid($u_id) {
$q = $this->db->query("SELECT * FROM users WHERE u_id ='$u_id'");
return $q->result();
}
我如何可以顯示特定的數據到視圖頁面?
請在此閱讀教程:https://ellislab.com/codeigniter/user-guide/database/results.html – Pupil