There's limit for loaded libraries?

There's limit for loaded libraries? - Printable Version

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There's limit for loaded libraries? - El Forum - 01-26-2013

[eluser]Unknown[/eluser]
Hello,
I'm with a big problem, I have a controller managing all "profile user"(e.g.: save, update,...) and this controller loads 3 models and 3 libraries inside the constructor.

The problem is: When I load a new library in some function of this class the system returns this error(independent of which class I want to load) :

Quote:A PHP Error was encountered

Severity: Notice

Message: Undefined property: Perfil::$Upload

Filename: controllers/perfil.php

Line Number: 204

If I load the library in "autoload.php" it works, but I can't load all libraries there... I have no idea what is happening.

the constructor:

Code:
public function __construct()

  {

    parent::__construct();

    $this->load->helper('form');

           $this->load->model('perfil_model');

           $this->load->model('cidades_model');

           $this->load->model('uf_model');

           $this->load->library('image_lib');

    $this->load->library('form_validation');

           $this->load->library('loginverifica');        

           $this->loginverifica->check_isvalidated();       

  }

This is a bug or some problem with my code?
Can someone help me?

Thanks

There's limit for loaded libraries? - El Forum - 01-26-2013

[eluser]Unknown[/eluser]
Try with:
$this->load->library(array('lib1','lib2','libN'));

I don't know what cause the problem, but I think everything is gonna be alright with this code

There's limit for loaded libraries? - El Forum - 01-26-2013

[eluser]Unknown[/eluser]
Hi Plamba95, I've tried it and didn't works. But you with this give an idea and I found the issue.

I created my own library like this:

Code:
class LoginVerifica extends CI_Controller {

 public function __construct()

 {

  parent::__construct();

  $this->load->helper('form');

 }

  public function check_isvalidated(){

   if(! $this->session->userdata('validated')){

    redirect('login');

   }

  }

}

I read this documentation:
http://ellislab.com/codeigniter/user-guide/general/creating_libraries.html

and I saw my mistake, my class was extending to "controller" and had a constructor, I've changed to this:

Code:
&lt;?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); 

class LoginVerifica {

  public function check_isvalidated(){

                $CI =& get_instance();

  $CI->load->helper('form');

   if(! $CI->session->userdata('validated')){

    redirect('login');

   }

  }

}

And now it's working loading multiple libraries.

Thanks Smile

There's limit for loaded libraries? - El Forum - 01-26-2013

[eluser]InsiteFX[/eluser]
Try adding this to your Constructor affter everything else:

Code:
parent::__construct();

There's limit for loaded libraries? - El Forum - 01-26-2013

[eluser]Aken[/eluser]
parent::__construct() should be first.