从控制器传递数组以在codeigniter中查看

Question

Model:

Grabs data from mySQL with the value: array['10','5','2'] and puts it in the session data

Controller:

Puts that session data into an array to pass to the view:

$fubar = array(
'ex1' => $this->session->userdata('ex1')
    );
$this->load->view('view', $fubar);

View:

echo $ex1;

The view will spit out the array: array['10','5','2'] How do I parse that array to get the individual values (10, 5, or 2)? For example, echo $ex1['1']; will spit out the first 1 characters: ar but I want it to return the value 5

I think perhaps I may not be storing the array properly in mySQL, but I'm not sure.

Answer 1

$fubar['ex1'] = $this->session->userdata('ex1');
$this->load->view('view', $fubar);

Now Try

    $ex1[0];
    $ex1[1];