Cannot read parameters from Msxml2.XMLHTTP ajax call
<p>I cannot read parameter in PageHandler when using Msxml2.XMLHTTP ajax call.</p>

<pre><code>function InvokeHandler() {
      InitXmlHttp();
      xmlhttp.onreadystatechange = XMLHttpRequestCompleted;
      xmlhttp.open("GET", "BookmarkletHandler.ashx?target=ww1", true);
      xmlhttp.send();
  }
</code></pre>

<p>I even tried:</p>

<pre><code>function InvokeHandler() {
      InitXmlHttp();
      xmlhttp.onreadystatechange = XMLHttpRequestCompleted;
      xmlhttp.open("GET", "BookmarkletHandler.ashx", true);
      xmlhttp.send("target=ww1");
  }


function InvokeHandler() {
      InitXmlHttp();
      xmlhttp.onreadystatechange = XMLHttpRequestCompleted;
      xmlhttp.open("POST", "BookmarkletHandler.ashx", true);
      xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
      xmlhttp.send("target=ww1");
  }
</code></pre>

<p>Here how i am trying to read in HTTPHandler:</p>

<pre><code>public void ProcessRequest(HttpContext context)
{
   String param = context.Request.QueryString["target"]; --&gt; this gives null
}
</code></pre>

<p>Can anyone help?</p>

<p>Thanks.</p>
