title: can i change "create url" in magento grid at "add new" button
body: <p>What i want is to change the action for "add new" button</p>
  
  <pre><code> class World_Exporter_Block_Adminhtml_Attribute extends    Mage_Adminhtml_Block_Widget_Grid_Container{
      public function __construct()
      {
  
              $location = str_replace('new', 'newMap', $this-&gt;getCreateUrl());
  
              $this-&gt;_controller = 'adminhtml_attribute';
              $this-&gt;_blockGroup = 'exporter';
              $this-&gt;_headerText = Mage::helper('exporter')-&gt;__('Attribute Manager ');
              $this-&gt;_addButtonLabel = Mage::helper('exporter')-&gt;__('Add Item');
  
  
  
  
  
              parent::__construct();
  
              $this-&gt;setCreateUrl($location);
  
                  $this-&gt;_addButton('add', array(
                   'label'     =&gt; $this-&gt;getAddButtonLabel() ,
                  'onclick'   =&gt; 'setLocation(\'' . $location .'\')',
                  'class'     =&gt; 'add',
               ));
  
              // echo $this-&gt;getCreateUrl();
      }
  }
  </code></pre>
  
  <p>after trying so much i am still being able to change "newAction" to any other.. Plz help </p>