Stop Response.Redirect from encoding

Question

The URL string created after this response.redirect causes us a headache. It replaces characters with URL characters and the addition of additional file directories.

Response.Redirect("TestingReport.aspx?id=" + Request.QueryString("id") + "&Test_Type_ID=" + Request.QueryString("Test_Type_ID") + "&TType=" + Request.QueryString("TType")) 

https://subdomain.domain.com/User%20Portal/Testing/%2fUser%2520Portal%2fTesting%2fTestingReport.aspx%3fid%3d8444%26Test_Type_ID%3d2%26TType%3dCore%20Mandatory20

Why is this changing? and = percentage codes? I do not understand why it adds User Portal / Testing twice.

thanks

Answer 1

It is called URLEncoding . Checkout this online utility to decode the string you have. In .NET, you can use System.Web.HttpUtility for encoding / decoding.

Answer 2

Make sure your URL is empty.

Answer 3

The whole url gets the url, which is probably due to the fact that you are not encoding the urls of the values ​​you insert into the string. The URL will encode the values ​​correctly and it should work:

 Response.Redirect( "TestingReport.aspx?id=" + Server.UrlEncode(Request.QueryString("id")) + "&Test_Type_ID=" + Server.UrlEncode(Request.QueryString("Test_Type_ID")) + "&TType=" + Server.UrlEncode(Request.QueryString("TType")) ) 

Answer 4

Perhaps you want to build your query string separately from the line of the redirect method, the URL will encode these values, and then HTML will encode the URL passed to Response.Redirect

An example shown on the MSDN website. I suspect that your concatenation operations somehow force the URL structure to encode the whole thing, not just the values.

 <% 

dim qs

 qs = Server.URLEncode(Request.Querystring) Response.Redirect "newpage.asp?" + Server.HTMLEncode(qs) %> 

http://msdn.microsoft.com/en-us/library/ms524309.aspx

Answer 5

Mark this post . Basically .Net is trying to sanitize the url for you and mess it up. The solution is to manually encode it.