title: get input type="number" tag to run on server
body: <p>I have two html5 input number controls on my page and I would like to use their value through code behind. but when I add the runat="server" attribute I still cannot catch them in the cs file. is there a way to do it?</p>
  
  <p><strong>here are my controls:</strong></p>
  
  <pre><code>&lt;input id="hour_input" type="number" min="1" max="12" step="1" value ="1" runat="server"/&gt;
              &lt;input id="minutes_input" type="number" min="0" max="60" step="5" value ="0" runat="server"/&gt;
  </code></pre>
  
  <p>it gives: "the name 'hour_input' does not exist in the current context"</p>