how to extract array stdClass Object

Question

I am using a CodeIgniter. i am getting value in array in controller but not getting in view. I am using this controller to get countries from database and on view page i want to show these countries in pagination.

CONTROLLER

public function admin($Username = NULL, $arr = NULL){

            if($this->session->userdata('is_log_in')){
                    $this->load->model('User');
                    $Username = $this->session->userdata('Username');
                    $form_data['results'] = $this->User->view_table($Username);
                    $arr = array();
                    $arr[]= $this->countries();
                    $arr[] = $form_data;
                    echo "<pre>";
                    print_r($arr);  // getting all value here
                    $this->load->view('templates/header');
                    $this->load->view('User/User_admin', $arr);                  
                    $this->load->view('templates/footer');
               }else{
                    $form_data['msg'] = "Your Can't access this account";
                    $this->index($form_data);         
            }           
        }

VIEW

if(isset($arr)){
 if ($arr->num_rows() > 0){
          print_r($arr); 
}};

updated

Above problem is solved.

now updated question is how to extract these array stdClass Object

Array
(
    [0] => Array
        (
            [0] => stdClass Object
                (
                    [ccode] => AF
                    [country] => Afghanistan
                )

            [1] => stdClass Object
                (
                    [ccode] => AX
                    [country] => Ã…land Islands
                )

            [2] => stdClass Object
                (
                    [ccode] => AL
                    [country] => Albania
                )
       )

    [1] => Array
        (
            [results] => Array
                (
                    [0] => stdClass Object
                        (
                            [id] => 7
                            [Username] => sachin
                            [First_name] => shagun
                            [Last_name] => sood
                            [Email] => [email protected]
                            [Password] => 202cb962ac59075b964b07152d234b70
                            [Conf_password] => 123
                            [Status] => 0
                        )

                )

        )

)

Change $arr[] to $arr['arr'][] then print_r($arr) in your view to see its format — Lawrence Cherone
– Lawrence Cherone, Commented Jun 18, 2013 at 13:29
Are you print array in User/User_admin view ? Also check without any if statement in view. — Amar Banerjee
– Amar Banerjee, Commented Jun 18, 2013 at 13:34

givemesnacks · Accepted Answer · 2013-06-18 14:10:35Z

1

Change

$this->load->view('User/User_admin', $arr);

to

$data['arr'] = $arr;
$this->load->view('User/User_admin', $data);

Then $arr will work in the View file.

For your second (updated) question:

foreach ($arr[0] as $a)
{
    echo $a->ccode;
    echo $a->country;
}

And

echo $arr[1]['results'][0]->id;
echo $arr[1]['results'][0]->Username;
....

edited Jun 18, 2013 at 14:10

answered Jun 18, 2013 at 13:31

givemesnacks

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Comments

Casper André Casse · Accepted Answer · 2013-06-18 14:29:21Z

0

To extract for instance Afghanistan from your database object:

echo $arr[0][0]->country;

answered Jun 18, 2013 at 14:29

Casper André Casse

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