0
public function LoginUser()
{
$this->form_validation->set_rules('email', 'Email', 'required');
$this->form_validation->set_rules('password', 'Password', 'required');
if ($this->form_validation->run() == FALSE)
{
$this->load->view('login');
}
else
{
$data['Email']=$this->input->post('email');
$data['Password']=$this->input->post('password');
$result=$this->UserAccount_model->LoginUser($data);
if($result)
{
$session_data = array(
'sesid' => $result[0]->id,
'sesname' => $result[0]->Name,
'sesemail' => $result[0]->Email);
// Add user data in session
$this->session->set_userdata('logged_in', $session_data);
$url=base_url()."UserAccount/LoggedIn";
header("Location:$url");
}
照片的控制器現在我訪問會話數據在另一個控制器訪問會話數據給出錯誤
public function LikePhoto()
{
$Id=$this->uri->segment(3);
$UserId=$this->$session_data['sesid'];
print($UserId);
exit();
但是這給錯誤
遇到一個PHP錯誤
嚴重性:通知
消息:未定義的變量:session_data是
文件名:控制器/ Photo.php
行號:55
它應該不是'logged_in'而是' sesid'就像這樣'$ this-> session-> userdata('logged_in')['sesid']' – C2486
因爲這也必須改變'set_userdata'。見更新@ user2486 –
好吧,你做了更改 – C2486