title: Wordpress - Using custom fields to call relevant NivoSlider
body: <p>I am currently looking to use a different NivoSlider on each post outside of the post content area, so I set up a custom field ('nivo_number') where I can enter the Nivo Slider number and call it within the template using 
  
  <p>So, currently I have:</p>
  
  <pre><code>&lt;?php echo do_shortcode;?&gt;("&lt;?php echo get_post_meta($post-&gt;ID, 'nivo_number', true); ?&gt;")&lt;?php ; ?&gt;
  </code></pre>
  
  <p>However this just outputs the following text on the site</p>
  
  <p>do_shortcode("[nivoslider id='123']")</p>
  
  <p>Can anyone help? If it doesn't make sense I will try and explain futher.</p>
  
  <p>Thankyou</p>