Fatal error: Call to a Member Function ola() on a non-object

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I need to use libraries in Codeigniter version 2.1.4 and I have problems using these libraries myself. After loading the library (with $this->load->library('Nomedabiblioteca'); in my controller), I have the line of code:

$a = $this->Nomedabiblioteca->teste();

To receive the return of the method teste() of the class. However, in this code line, controller returns the following error:

"Call to a Member Function test() on a non-object".

How can I resolve this situation? What am I doing wrong?

The library code is as follows (code for testing):

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Nomedabiblioteca{
    public function teste(){
        $a = 'algo';
        return $a;
    }
}
php codeigniter

  • Your code is $a = $this->Nomedabiblioteca->teste(); or "$a = $this->Nomedabiblioteca->teste();"?

  • Use the function var_dump to check the property Nomedabiblioteca: var_dump($this->Nomedabiblioteca);

  • the code is $a = $this->Pathname->test();

  • var_dump returns null in the property. Undefined Property

1 answer

1

I managed to solve by changing the name of the class of

$a = $this->Nomedabiblioteca->teste(); //Capitalizada

To 

$a = $this->nomedabiblioteca->teste();

It seems that codeigniter does not work for Ibraries in the same way as for controllers, models and views.

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