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+--- Thread: An Error Was Encountered Unable to load the requested file: home.php (/showthread.php?tid=51595)
An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-10-2012
[eluser]theknight[/eluser]
Hi All,
For the most part my web app works fine. However sometimes when I log in, I occasionally get the following error:
An Error Was Encountered Unable to load the requested file: home.php
Why is this happening?
Cheers.
An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-10-2012
[eluser]theknight[/eluser]
Code:
function login(){
if($this->members->logged_in()){
$this->data['user']=$this->members->getDetails($this->session->userdata('user'));
$this->load->view('home',$this->data);
}else{
$this->data['pageTitle']='Welcome';
if(isset($_POST['username'])){ // logging in
$login_res=$this->members->login();
if(!$login_res['success']){
$this->data['logged_in']=false;
$this->data['errors']=genErrorsOutput($login_res['errors']); // generete errors list
$this->data=array_merge($this->data,$_POST); // show the filled form data
$this->load->view('login',$this->data);
}else{ // success
$this->data['logged_in']=true;
//print_r($login_res['permInt']);
//exit;
header('Location: '.$this->data['base_url'].'index.php');
}
}else{
$this->load->view('login',$this->data);
}
}
// $this->load->view('login',$this->data);
}Here is my controller code.
An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-10-2012
[eluser]theknight[/eluser]
Just noticed that this happens if a user tries to log in at the same time. Not entirely sure what is going on here.
An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-10-2012
[eluser]InsiteFX[/eluser]
Try:
Code:
redirect('/', 'refresh');
// instead of
header('Location: '.$this->data['base_url'].'index.php');An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-10-2012
[eluser]theknight[/eluser]
Hi thanks,
I think the problem is with this segment of code:
Code:
$this->data['user']=$this->members->getDetails($this->session->userdata('user'));
$this->load->view('home',$this->data);After the user logs in, it crashes if they try to log in twice with the same browser session. Although I am not exactly sure what the issue is.
An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-10-2012
[eluser]InsiteFX[/eluser]
See if this will work:
Code:
redirect(site_url(), 'refresh');If it is crashing when the user trys to login twice, you should being
checking to see if user_id is already logged in.
Use CodeIgniters Form_validation class and set the rules on the user name to a callback
to see if the user name matches.
Check your session user_id and see if it matches your database record before trying to
log them in again.
Here is where your problem is:
Code:
if(isset($_POST['username'])){ // logging in
// if they are already logged in you do not want to do this!
$login_res=$this->members->login();An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-11-2012
[eluser]theknight[/eluser]
[quote author="InsiteFX" date="1336685049"]See if this will work:
Code:
redirect(site_url(), 'refresh');If it is crashing when the user trys to login twice, you should being
checking to see if user_id is already logged in.
Use CodeIgniters Form_validation class and set the rules on the user name to a callback
to see if the user name matches.
Check your session user_id and see if it matches your database record before trying to
log them in again.
[/quote]
Hi I am not storing session Ids within the database, rather I am creating them on the fly. As soon as the user logs in first time.
Code:
Here is where your problem is:
[code]
if(isset($_POST['username'])){ // logging in
// if they are already logged in you do not want to do this!
$login_res=$this->members->login();Is there anyway thru php I can check if the session has already been created, I uses $_SESSION variable to check but it was empty.
Doing this too:
echo $this->session->userdata('user');
Cheers.
An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-11-2012
[eluser]InsiteFX[/eluser]
Show your code were you are setting the users details and session!
An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-11-2012
[eluser]theknight[/eluser]
Hey man, sure, in function login - before that is just general validation check, to see if the user exists etc etc:
Code:
$this->session->set_userdata(array('user'=>$res['Id']));
$this->db->select(castedColumns($this->contacts_table, $this->db));
$q = $this->db->get_where($this->contacts_table, array('Id' => $res['Id']));
$res_contacts = $q->row_array();
$this->session->set_userdata(array('Parent_Id' => $ContactId,
'StaffMember_Id' => $staffId,
'Portal' => "1"));
} else {
[....]
if(count($errors)==0)
return array('success'=>true,'errors'=>false);
else
return array('success'=>false,'errors'=>$errors);Which corresponds to this segment of code within the controller.
Code:
// if they are already logged in you do not want to do this!
$login_res=$this->members->login();An Error Was Encountered Unable to load the requested file: home.php - El Forum - 05-11-2012
[eluser]theknight[/eluser]
Shouldn't it overwrite the session?