How to pass value from classic asp page to vb.net page without using url to pass the value

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Hello, how to pass a value from classic asp page to vb.net page without passing the value from response.redirect.
if i pass it from response.redirect it is shown in the url even i encript it and send it is not safe.
i want to send the value in hidden manner.
i tried using session but it dosent seems to be working as i am catching the value storing it in a session variable on asp page and then fetching it on a vb.net page.

The value i am passing is critical so needs to be sent in a hidden manner

Posted 7-Sep-12 3:33am

PratikShah2366

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Kuthuparakkal · Answer 1 · 2012-09-07T06:16:00

Use xmlhttp method and post it to your asp.net page:

JavaScript

<%@language=JScript%>
<%
   var objSrvHTTP;
   var objXMLDocument;
   objSrvHTTP = Server.CreateObject ("Msxml2.ServerXMLHTTP.6.0");
   objXMLDocument = Server.CreateObject ("Msxml2.DOMDocument.6.0");
   
   objXMLDocument.async= false;
   objXMLDocument.loadXML ("<msg><id>MyValueToTransfer</id></msg>");//add multiple nodes if you have multiple values.
   
   objSrvHTTP.open ("POST","http://someotherserver/PostHandler.aspx",false);
   objSrvHTTP.send (objXMLDocument);
   Response.ContentType = "text/xml";
   Response.Write (objSrvHTTP.responseXML.xml);
%>

Then you handle posted data from aspx. Also take care to select proper xmlhttp based on browser. You get to know the stuff from google.