title: javascript evaluation in Microsoft.jScript.Eval.JScriptEvaluate
body: <pre><code>var x = "var dom = null;
  
  try {
      dom = new ActiveXObject('Microsoft.XMLDOM');
      if (!dom.loadXML(xml)) // parse error ..
          window.alert(dom.parseError.reason + dom.parseError.srcText);
  } catch (e) { dom = null; ";
  
  try {
      var str = Microsoft.JScript.Eval.JScriptEvaluate(x,Microsoft.JScript.Vsa.VsaEngine.CreateEngine());
       MessageBox.Show(str.ToString());
  } catch (Exception ex) {
      MessageBox.Show(ex.Message + "\n" + ex.StackTrace);
  }
  </code></pre>
  
  <p>This following error gives me the error which is given below variable 'window' has not been declared.</p>
  
  <p>This project is the windowsform application which is developed into C#.net.</p>
  
  <p>How do I fix this error?</p>