title: How to use foreach() in any controller function of Codeigniter
body: <p>Hey Guys, I’ve stucked with a problem.
  Can any body help me for….. “How to use foreach() in any controller function of Codeigniter”. Actually, i’ve a piece of codes which are placed in a Controller function in whihc i’m using foreach(). Here is the piece of code…..</p>
  
  <pre><code>$this-&gt;load-&gt;model('board/dboard_members_model');
  $data['query4'] = $this-&gt;dboard_members_model-&gt;extract_login_user_status($ID,$UserID);
       foreach('query4' as $item):
       if($item-&gt;UserStatus == 5)
       {
           redirect('dboard/warning_for_blocked_user/'.$item-&gt;DboardID.'', 'refresh');
           exit ;
       }
       endforeach;
  </code></pre>
  
  <p>what i’m doing at here is, i retrieved some information from DB MODEL function [ extract_login_user_status() ]. After this , i’m using “foreach()” in to extract the some data for comparing that with a a default value for making proper redirection to another Controller function.</p>
  
  <p>So, at here my problem i don’t really know how to extract those each &amp; individual data return back from MODEL function. Please, if any body have any idea to handle such situation reply back as soon as possible.</p>