title: How to add product thumbnail image to order review page in Magento?
body: <p>I am trying to show image thumbnail of products in  order view page.
  For this I am using this line</p>
  
  <pre><code>&lt;img src="&lt;?php echo Mage::helper('catalog/image')
  -&gt;init($_item,'small_image')
  -&gt;resize(50); ?&gt;" width="50" height="50" alt="" /&gt;
  </code></pre>
  
  <p>in this file</p>
  
  <pre><code>template/sales/order/items/renderer/default.phtml
  </code></pre>
  
  <p>what I get is the blank image of magento, this one --> 
  <img src="https://i.stack.imgur.com/dhA5F.jpg" alt="enter image description here"></p>
  
  <p>On firebug I get the image url as below</p>
  
  <pre><code>src="http://my_Website.com/media/catalog/product/cache/1/small_image/50x/9df78eab33525d08d6e5fb8d27136e95/images/catalog/product/placeholder/small_image.jpg"&gt;
  </code></pre>
  
  <p>this is where that blank image is coming from.</p>
  
  <p>Can anyone explain what's happening here and what's the possible solution.</p>
  
  <p>Thank You very much in advance.</p>