title: PHPTAL Nested Repeat
body: <p>I am having an problem trying to achieve a nested repeat in PHPTAL:</p>
  
  <pre><code>    &lt;tr tal:repeat="business analysis_result"&gt;
   &lt;td&gt;${business/trading_name}&lt;/td&gt;
   &lt;tal:block tal:repeat="selected_key selected_keys"&gt;
    &lt;td&gt;HOW??????&lt;/td&gt;                               &lt;---problem
   &lt;/tal:block&gt;
  &lt;/tr&gt;
  </code></pre>
  
  <p>basically I want to have the <code>&lt;td&gt;</code> of inner repeat to get the value of <code>$business[$selected_key]</code>, I have looked at the phptal manual which doesn't really give you a demo on how to do this.</p>