title: Can a Radio button carry multiple values
body: <p>Is it possible to pass key values pairs in a radio button submit instead of a single value?</p>
  
  <p>Regular Radio field:</p>
  
  <pre><code>&lt;input type="radio" name="foo" value="bar" id="fooBar" required="true" checked&gt;
  </code></pre>
  
  <p>but maybe something like:</p>
  
  <pre><code>&lt;input type="radio" name="['key1', 'key2', 'key3']" value="['value1, 'value2', 'value3']" id="fooBar" required="true" checked&gt;
  </code></pre>