Codeigniter Session

Question

Codeigniter Session

I have this normal session:

foreach ($nofeatured_prods as $k) {
    $_SESSION['itens'][$k->id] = $k;
}

How do I assign equally, though, in codeigniter?

3

php codeigniter

Author: rray, 2016-12-08

Source

1 answers

score 4 · Accepted Answer

Use the method set_userdata() from the CI session Library

To assign do:

$var = array('nome' => 'teste');
$this->session->set_userdata($var);

Or:

$this->session->set_userdata('chave', 'valor');

To recover do:

$this->session->userdata('nome');

Loading

To load this library there are two ways, the first is to call it only where it will be used or by demand and the second let the framework already load it in all requests automatically.

First Form:

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

Second shape:

In the config/autoload file.php look for $autoload['libraries'] and add in this array the element session.

$autoload['libraries'] = array('session', 'database');