Set Method of Querystring property

[MyThread]

Hi All, I am trying to use the set method of querystring property to change a value that I passed as parameter e.g. Request.QueryString.Set("test", "Yes") I want to assign "Yes" to "test". And "test" is passed from previous page as querystring. Can anyone tell me how I can this working. Thanks!

[Lost User]

Hi, The Request.QueryString property returns a read-only System.Collections.NameValueCollection object. You won't be able to modify it no matter how hard you try. You will need to copy that collection over to a new NameValueCollection in order to modify it. It's a shame that the HttpRequest.QueryString documentation doesn't mention that it is read-only, but a quick look with Reflector confirms it.

[MyThread]

Thanks a lot. I found out about that after doing some research...