title: How will use ck editor instances for array name filed?
body: <pre><code>              &lt;textarea name="page[content]" id="content" class="medium-width" style="height:100px;"&gt;&lt;/textarea&gt;
                &lt;script type="text/javascript"&gt;
                          CKEDITOR.replace( 'page[content]' );
                          $('#btn').click(function(){
                              CKEDITOR.instances.page[content].updateElement();
                              }); 
                    &lt;/script&gt;
  </code></pre>
  
  <p>I'm using array name for my textarea field.It is working well for call <code>CKEDITOR.replace( 'page[content]' );</code></p>
  
  <p>Now my problem is here CKEDITOR.instances.page[content].updateElement()...Here how can i use array field name?...</p>
  
  <p>If i use normal name,it working well.</p>
  
  <p>How can i use array name <code>CKEDITOR.instances.page[content].updateElement()</code> here?</p>