please have created login , passed email , id , can access them in view. unable access other userdata name, phone, etc. able access email, id , session id. appreciated.
here model
public function login($email, $password){ $this->db->select('*'); $this->db->from($this->table); $this->db->where('email', $email); $this->db->where('passwd', $password); $this->db->limit(1); $query = $this->db->get(); if ($query->num_rows() == 1) { return $query->row()->uid; } else { return false; } } here controller
public function login(){ $this->form_validation->set_rules('email', 'email', 'trim|required'); $this->form_validation->set_rules('password', 'password', 'trim|required'); if($this->form_validation->run() == false) { echo validation_errors('<p class="alert alert-dismissable alert-danger">'); } else{ //get post data $email = $this->input->post('email'); $password = $this->input->post('password'); $enc_pwd = sha1($password); $id = $this->user_model->login($email, $enc_pwd); if($id){ $userdata = array( 'id' => $id, 'email' => $email, 'logged_in' => true ); //set session data $this->session->set_userdata($userdata); //redirect users page redirect('site/dashboard'); } else{ //create error $this->session->set_flashdata('error', 'login credentials incorrect'); //redirect users page redirect('site/login'); } //add activity //$this->activity_model->add($data); } //load login template $this->load->view('public/login'); }
you can set sesssion in model
refer code below.check how set other variables in session
model
function login($email, $password) { $this -> db -> select('*'); $this -> db -> from($this->table); $this->db->where('email', $email); $this->db->where('passwd', $password); $this->db->limit(1); $query = $this -> db -> get(); if($query -> num_rows() == 1) { $row = $query->row(); $data = array( 'email'=> $email, 'id' => $row->id, 'name' => $row->name, 'phone' => $row->phone, 'logged_in' => true ); $this->session->set_userdata($data); return true; } else { return false; } } anywhere can call session variable.
