CSRF Hash is not coming in Codeigniter
<p>I have already set the value of <code>CSRF_PROTECTION</code> to <code>TRUE</code> in CI config.php, Also the FORM helper is already set to autoload.</p>

<p>I have used <code>form_open()</code> and <code>form_close()</code> in CI forms.</p>

<p>But my problem is that the value of <code>&lt;?=$csrf['hash'];?&gt;</code> is always blank. Ideally there should be some CSRF token.</p>