MVC - Delete QueryString

Question

I'm working on a project and I want to do is to clear the querystring in my url bar.

but until now i haven´t much luck..

hope that someone can help me with this..

this is one of my code which i trying to do:

System.Reflection.PropertyInfo isreadonly = typeof(System.Collections.Specialized.NameValueCollection).GetProperty( "IsReadOnly", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
isreadonly.SetValue(this.Request.QueryString, false, null);
this.Request.QueryString.Remove("abc");

Answer 1

The url of the Request can not be changed. The url of the Request is what the user has requested, it has already happened in the past.

You probably want to redirect the user to the url without the query string. Taken from this question ...

var uri = new Uri("http://www.example.com/mypage.aspx?myvalue1=hello&myvalue2=goodbye");
string path = uri.GetLeftPart(UriPartial.Path);
return Redirect(path);