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+--- Thread: Call to a member function login_model() (/showthread.php?tid=76132)
Call to a member function login_model() - soljon - 04-15-2020
I'm new in CI. Can someone help me with this error?
//START OF ERROR
Code:
A PHP Error was encountered
Severity: Notice
Message: Undefined property: Main::$crud_model
Filename: controllers/main.php
Line Number: 297
Backtrace:
File: D:\Apache24\htdocs\framework\application\controllers\main.php
Line: 297
Function: _error_handler
File: D:\Apache24\htdocs\framework\index.php
Line: 315
Function: require_once
Fatal error: Call to a member function login_model() on a non-object in D:\Apache24\htdocs\framework\application\controllers\main.php on line 297
A PHP Error was encountered
Severity: Error
Message: Call to a member function login_model() on a non-object
Filename: controllers/main.php
Line Number: 297
Backtrace://CODE
PHP Code:
public function check_login(){
$this->load->library('form_validation');
$this->form_validation->set_rules('email', 'Email', 'required');
$this->form_validation->set_rules('password', 'Password', 'required');
if($this->form_validation->run()){
$email = $this->input->post('email');
$password = $this->input->post('password');
$num_row = $this->crud_model->login_model($email, $password);
//Validate Login / 0 = not valid / 1 = valid
if($num_row->num_rows() > 0 ){
//Statement of valid login
//nag foreach ako then kinuha ko ay $user_id then nilagay ko sa variable na $my_id
foreach($num_row->result() as $row):
$my_id['user_id'] = $row->user_id;
endforeach;
//Means: $_SESSION['user_id'] = $my_id
$this->session->set_userdata($my_id);
//Means: $user_id = $_SESSION["user_id"];
$user_id = $this->session->userdata('user_id');
//Function check_session in main.php
redirect(base_url() . 'main/check_session');
}else{
redirect(base_url() . 'main/login' . '?email=' . md5(rand(1,1000)));
}
}else{
$this->login();
}
}
//CODE for crud_model->login_model
PHP Code:
function login_model($email, $password){
$this->db->where('email', $email);
$this->db->where('password', $password);
$query = $this->db->get('tusers');
return $query;
}
RE: Call to a member function login_model() - php_rocs - 04-15-2020
@soljon,
I'm assuming that you are using CI3. Assuming that this is the case did you load the model crud_model into the class where the check_login function is located? Can we see the beginning of the class code where the check_login function is located?