title: how does Request.QueryString work?
body: <p>I have a code example like this : </p>
  
  <pre><code> location.href = location.href + "/Edit?pID=" + hTable.getObj().ID; ; //aspx    
   parID = Request.QueryString["pID"]; //c#
  </code></pre>
  
  <p>it works, my question is - how ? what is the logic ?
  thanks :)</p>