如何将多维数组从控制器传递到视图页面以及如何访问它

Question

Can anybody tell me like how can i access pass multidimensional object array from a controller to view page and how can i access those data from the view page. My requirement look like this

i have my first array

for($i=1; $i<=$day;$i++){
    $search_result[$i][1] = $this->photos_m->get_user_photos_by_date($this->user->_id, str_pad($i, 2, '0', STR_PAD_LEFT) , $month, $year);
} 

and also i need to append the values to this array like this

foreach($friends as $friend=>$obj){   
    $friendCount++;
    for($i=1; $i<=$day;$i++){                                      
        $search_result['results'][$j] = $this->photos_m->get_friend_photos_by_date($obj->relation_id, str_pad($i, 2, '0', STR_PAD_LEFT) , $month, $year);
    }
}

the result of $this->photos_m->get_friend_photos_by_date($obj->relation_id, str_pad($i, 2, '0', STR_PAD_LEFT) , $month, $year); is an object array.

Please note that i have to store the data in a multidimensional array like this

$search_result[0][1],$search_result[0][1] .... $search_result[n][n]

please check my code that i pasted above and please guide me if i have done anything wrong. If it is right please tell me how to access that data from the view page?

Answer 1

Since I can't comment I'll post an answer and edit it :)
You're using codeigniter, right?

So if you pass an array (in your Controller ) to your view like:

$data['results'] = $search_result;
$this->load->view('your_view', $data);

You can then access your multi dimensional array(in your View ) like this:

<?php foreach($results as $result):
print_r($result); 
endforeach:?>

If that doesn't work: Did you check if you got any output while doing

foreach($friends as $friend=>$obj){   

I mean, did you check if $friend and $obj actually have a value?
And more important: Did you print_r($search_result); after your loop? Just so see if you actually got any values in your array.