title: Ajax search pro advanced option - Combining custom fields with terms
body: <p>I'm using <a href="https://codecanyon.net/item/ajax-search-pro-for-wordpress-live-search-plugin/3357410" rel="nofollow noreferrer"><strong>Ajax search pro</strong></a> plugin with WooCommerce for advanced products search. </p>
  
  <p>In <a href="https://codecanyon.net/item/ajax-search-pro-for-wordpress-live-search-plugin/3357410" rel="nofollow noreferrer"><strong>Ajax search pro</strong></a> plugin settings, there is a tab "Advanced options" where you can customize post title and post description.<br>
  For example if you search typing <strong><code>Aven...</code></strong> then result will shows <strong><code>Avengers</code></strong> … </p>
  
  <p>In advanced tab you can Customize result show whith some custom field and get something like: <strong><code>Avengers 10$</code></strong> combining <strong><code>'post_title'</code></strong> with <strong><code>'_price</code></strong>'.</p>
  
  <p>My problem is that I can't combine that custom fields with custom taxonomy. For example combining <strong>'post_title'</strong> custom field with <strong><code>release_year</code></strong> custom taxonomy isn't possible, to have something like this combination <strong>Avengers 2012</strong>.</p>
  
  <p>I would like to use some special combinations between custom fields and:</p>
  
  <ul>
  <li><p>Custom taxonomy terms <strong><code>release_year</code></strong> like <a href="https://stackoverflow.com/questions/39057798/display-only-the-first-and-last-term-of-taxonomy-for-a-product/39059332#39059332"><strong>in this answer</strong></a>.</p></li>
  <li><p>Custom taxonomy type <em>(custom category type)</em> <strong><code>tvshow_cat</code></strong> <em>(similar as <strong><code>'product_cat'</code></strong> is)</em>. <br>
  I would like to display a string of first 3 related product terms (coma separated) from <strong><code>tvshow_cat</code></strong> taxonomy.</p></li>
  </ul>
  
  <p>How can I could achieve this?</p>
  
  <p>Thanks</p>