Can we use Response.Redirect to redirect to the page of other application

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I am working on two asp.net webprojects in 3.5framework.

I have used Response.Redirect to redirect to other page with passing data using query string its working fine with in same application but when I am redirecting to other application it is giving me an error.
code:
(working code for same project)

Response.Redirect("confirm_book.aspx?Data=" + Server.UrlEncode(txtfname.Text) + "&Data1=" + Server.UrlEncode(txtlname.Text));

(not working code when redirecting to other website instead)

Response.Redirect("http://abc.com/confirm_book.aspx?Data=" + Server.UrlEncode(txtfname.Text) + "&Data1=" + Server.UrlEncode(txtlname.Text));

(on confirm_book.aspx page load event)

string fname=Request.QueryString["Data"];
string lname=Request.QueryString["Data1"];

Posted 7-Feb-13 19:45pm

Gunjan Bhasin

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_Amy · Answer 1 · 2013-02-07T19:49:00

Solution 1

Try this:

C#

Response.Redirect("http://abc.com/confirm_book.aspx?Data=" + Server.UrlEncode(txtfname.Text) + "&Data1=" + Server.UrlEncode(txtlname.Text), true);

--Amit

Posted 7-Feb-13 19:49pm

_Amy

Updated 7-Feb-13 19:53pm

v4

Comments

Gunjan Bhasin 8-Feb-13 1:52am

error:
Server Error in '/' Application.

String reference not set to an instance of a String.
Parameter name: s

_Amy 8-Feb-13 1:55am

Check querystring values.

Gunjan Bhasin 8-Feb-13 1:57am

not working. Giving above error.

Gunjan Bhasin 8-Feb-13 2:10am

Thanks Amit but I am not getting the result. If you can guide me with other way instead of Response.Redirect it will also be helpful.