设置要在视图中使用的数组对象

In cakephp, I retrieve data from mysql and assign them to an array but i am unable to reuse each element of it in the view.

In the controller i call the model to query data from the database, which have the following format

Array ([0]=>Array([user]=>Array([something]=>somevalue [somethingelse]=>someotherValue))
   [1]=>Array([user]=>Array([something]=>somevalue [somethingelse]=>someotherValue))
    .......)

and I initilize my ready-to-pass-to-view array as follows, $result is the array obtained from database.

$i=0;
foreach($result as $row)
{
   $exportDt[$i]['something']=$row['user'][something];
   $exportDt[$i]['somethingelse']=$row['user'][somethingelse];
}

this->set($exportDt);

How can i reuse this exportDt array in the view ? I am thinking that setting is allowed for only one dim array only.