function Signup() { if ($_POST['password']) { if(!$_POST['password'] == $_POST['password2']){ $info['msg'] = 'Please enter the same password twice'; $contents['main'] = $this->load->view('index/signup_page',$info); }else{ $this->db->where('email', $_POST['email']); $query = $this->db->get('members'); if ($query->num_rows() > 0) { $info['msg'] = $_POST['email'].'is registered in our database.'; $contents['main'] = $this->load->view('index/signup_page',$info); } else { if ($this->db->insert('members', $_POST)) { redirect('/'.$_POST['username']); } else { $info['msg'] = 'An error occurred, Try Again.'; $contents['main'] = $this->load->view('white_page', $info); } } } } else { $info['msg'] = false; $contents['main'] = $this->load->view('index/signup_page', $info); } }