title: <select> required not working
body: <p>I'am using this code along with php code for a select and used required class to make it mandatory but it is not working. Does anyone can help me.I have included this html section along with php code.</p>
  
  <pre><code> &lt;select name="category" required="required" class="form-control"&gt;
          &lt;option value=" "&gt;--Select Category--&lt;/option&gt;
          &lt;option value="asd"&gt;asd&lt;/option&gt;
      &lt;/select&gt;
  </code></pre>