title: How to change required msg for dropdown list
body: <p>I set the required attribute to the dropdown list. Now I submit the form without selecting any option of the drop-down it'll give me error msg like "Please select an item in the list."</p>
  
  <p>I want to change this msg ? how to do that ??
  HTML Code</p>
  
  <pre><code>&lt;select required  id="doc_type"&gt;
  </code></pre>