title: Access ng-repeat ng-form outside of the repeat
body: <p>I have a button and a table. I want to disable the button if any of the rows are invalid. How do I achieve this?</p>
  
  <pre><code>///// This doesn't work, I have no access to myForm /////
  &lt;button ng-disabled="myForm.$invalid"&gt;Save&lt;/button&gt;
  
  &lt;table&gt;
    &lt;tr ng-repeat="item in items" ng-form="myForm"&gt;
      &lt;td&gt;
        &lt;input type="text" name="description" value="{{value.description}}" /&gt;
      &lt;/td&gt;
    &lt;/tr&gt;
  &lt;/table&gt;
  </code></pre>
  
  <h2>EDIT: Wrapping the entire table in a form, results in the following: <a href="http://pasteboard.co/FJccNeg.png" rel="nofollow">http://pasteboard.co/FJccNeg.png</a></h2>