Question

how to pass session variable from .aspx page to .asp (classic asp) page

Asked by: ravindra333

Hi,
I need to pass session variable from .aspx page to .asp.
I can't use query string or cookies,i need session variable only.
Please can you say me how to do this.

.aspx:-
---------
Session["Login"]="Had Value";   
 
asp:-
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Asked On
2009-04-17 at 15:48:25ID24333377
Topics

Active Server Pages (ASP)

,

Programming for ASP.NET

Participating Experts
2
Points
500
Comments
8

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Answers

 

by: abelPosted on 2009-04-17 at 15:59:39ID: 24172591

you cannot pass the whole session, of course. If you just want to pass a session variable, and you do not want to use a query string nor cookies, you have already ruled out the most important methods of passing on information.

Instead of the querystring you can use POST information and use an input type hidden for your data. But this still passes by the client side, of course, which I assume you do not want.

Other alternatives require more work:

  1. Store the sessions in a database. You can configure this in IIS for sessions and you can access the database through ASP using the normal way you access databases. Then just pass the token in a hidden field and you should be fine
     
  2. Create a simple interface, only accessible from server-to-server (not from client) and use the XmlHttpRequest object in ASP to access the interface you defined. This is more work, but you have the most control. 
-- Abel --

 

by: adilkhanPosted on 2009-04-17 at 22:48:53ID: 24174028

 

by: abelPosted on 2009-04-18 at 03:05:57ID: 24174629

@adilkhan: that is from Classic ASP to ASP.NET. The original poster wants it the other way around: from his ASPX (i.e. ASP.NET) page to Classic ASP....

 

by: adilkhanPosted on 2009-04-18 at 16:58:45ID: 24177277

Well then he can do other way around. ASPX page submits to a hidden Page, Populate Hidden Fields & Then Submit that form to a ASP Page, and repopulate the Session.

 

by: abelPosted on 2009-04-18 at 17:25:03ID: 24177328

sounds good, but remember the original question: the OP doesn't seem to want any of this sensitive data passed on through to the client's browser. Which is why I suggested to use the same method you propose, but then entirely on the server, hidden from browser requests.

but those are just my thoughts. I'd be interested in what the thoughts of the op are on the subject :)

 

by: abelPosted on 2009-04-24 at 00:53:50ID: 24222670

Sorry, but you shouldn't delete questions that have a constructive discussion thread, which actually show you a solution to your original problem. If you have chosen a different path, that's good, but the solutions are still viable for others having the same problem. Please read closing a question if you have problems understanding the closing process.

My suggestion: split points between me (comment #24172591) and adilkhan (comment #24174028), both gear towards a solution to the original problem.

 

by: adilkhanPosted on 2009-04-24 at 14:40:35ID: 24229517

Agreed with abel.

20120131-EE-VQP-002

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