cart session fixed

application/controllers/Auth.php

@@ -48,7 +48,7 @@ class Auth extends CI_Controller
 			} else {
 
 				$user_role = $this->auth->user_role();
-				$data=(object)$this->cart->contents();
+				$data=$this->cart->contents();
 				$this->cmodel->set_user_cart($this->session->userdata('email'), $data);
 				$this->session->set_userdata("role_id", $user_role);
 				$this->session->set_userdata($this->auth->get_data());

application/models/Cart_model.php

@@ -148,8 +148,8 @@ class Cart_model extends CI_Model
 
 
 	public function set_user_cart($email, $data) {
-		foreach ($data as $item) {
-			if($this->exists_in_user_cart($item->id, $email)) {
+		foreach ($data->rowid as $item ) {
+			if($this->exists_in_user_cart($item['id'], $email)) {
 				$this->db->query("UPDATE user_cart set qty='$item->qty'  where prod_id='$item->id'");
 			} else {
 				$user_cart= array(