How to pass an array to the main view in Codeigniter - php

Question

It seems that I just can't pass an array in another function into main view.
My index() function is =>
public function index()
{
$this->load->view('anasayfa');
}
My aforementioned function is =>
public function pozisyon_tutma()
{...
....
print_r(array_values($pozisyon));
$GLOBALS['pozisyong'] = $pozisyon;
}
which works...
I am seeking something like =>
public function index()
{
$this->pozisyon_tutma();
$data['hoppa']=$GLOBALS['pozisyong'];
$this->load->view('anasayfa', $data);
}
and I am seeking in view 'anasayfa' (which is the main view) something like this code to work=>
<?php
print_r(array_values($hoppa));
?>
However this code gives the following error=>
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: hoppa
Filename: views/anasayfa.php
Line Number: 19
Backtrace:
File: D:\wamp\www\proje\application\views\anasayfa.php
Line: 19
Function: _error_handler
File: D:\wamp\www\proje\application\controllers\Welcome.php
Line: 24
Function: view
File: D:\wamp\www\proje\index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: array_values() expects parameter 1 to be array, null given
Filename: views/anasayfa.php
Line Number: 19
Backtrace:
File: D:\wamp\www\proje\application\views\anasayfa.php
Line: 19
Function: array_values
File: D:\wamp\www\proje\application\controllers\Welcome.php
Line: 24
Function: view
File: D:\wamp\www\proje\index.php
Line: 292
Function: require_once
All help will be much appreciated. I checked all other threads in stackoverflaw and could not make any of them work in my case... Thank you all

Answer 1

You should use in your controller:
$data = array('key1'=>$value1, 'key2'=>$value2, 'key3'=>functionX()....);
$this->load->view('yourview.php',$data);
And in the view to access to the array of values:
echo $key1; // prints $value1.
echo $key2; // prints $value2.
Also, you could use $_SESSION to store some variables in CI. Hope it helps.

Answer 2

I did it in the following way=>
public function index()
{
require('Hesaplama.php');
$Hesaplama = new Hesaplama();
$data['hoppa']=$Hesaplama->pozisyon_tutma();
$this->load->view('anasayfa', $data);
}
It works. I returned $pozisyon which is an array as #mic suggested. I will keep the suggestions of #JP. Aulet in case I need them in the near future. Thank you all...