Whenever i run this code, i recieve a blank screen on submission. The code does not seem to work and i'm unsure why. Can anyone see an issue? I've checked it for syntax already mutliple times.
Controller:
public function changepwd(){
$this->form_validation->set_rules('oldpassword','Old Password','required|trim|xss_clean|callback_change');
$this->form_validation->set_rules('password1','New Password','required|trim');
$this->form_validation->set_rules('password2','Confirm Password','required|trim|matches[password1]');
if($this->form_validation->run()= true){
redirect('admin');
}else{
$this->form_validation->set_message('change','info is wrong');
redirect('admin');
}
}
public function change(){
$this->load->view('error_display');
$oldpass = $this->input->post('oldpassword');
if(isset($oldpass)){
if($this->input->post('password1') == $this->input->post('password2')){
$session=$this->session->userdata("logged_in");
$username= $session['username'];
$query = "SELECT * FROM database where username='$username'";
$result = $this->db->query($query);
$row=$result->row();
$pass = $row->password;
$s= $row->salt;
$user_old_pass = sha1($s.$oldpass);
if($pass == $user_old_pass){
$new = substr(uniqid(rand(), true), 0, 20);
$users_password = $this->input->post('pass1');
$new_password = sha1($new.$user_password);
$data = array($new,$new_password);
$this->update_model->insert_model($data);
$this->form_validation->set_message('change','saved');
$this->load->view('admin');
}else{
$this->form_validation->set_message('change','<p class="error">Incorrect Password</p>');
return false;
redirect('admin');
}
}else{
$this->form_validation->set_message('change','passwords dont match');
return false;
redirect('admin');
};
}else{
$this->form_validation->set_message('change','old password is not entered');
return false;
redirect('admin');
}
model:
function login($data)
{
$this->db->update('database', $data);
}
