Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

HttpResponse.RedirectToRoutePermanent Method (String, RouteValueDictionary)

Performs a permanent redirection from a requested URL to a new URL by using route parameter values and a route name.

Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)
public void RedirectToRoutePermanent(
	string routeName,
	RouteValueDictionary routeValues
)

Parameters

routeName
Type: System.String

The name of the route.

routeValues
Type: System.Web.Routing.RouteValueDictionary

The route parameter values.

ExceptionCondition
InvalidOperationException

No route corresponds to the specified route parameters.

HttpException

Redirection was attempted after the HTTP headers had been sent.

This method is provided for coding convenience. It is equivalent to calling the Redirect(String, Boolean) method with the second parameter set to false.

This method calls the RouteCollection.GetVirtualPath method to determine the URL.

ASP.NET performs the redirection by returning a 301 HTTP status code.

The following example shows how to call this method to redirect to a route that is named Product and that has parameters that are named productid and category.

Response.RedirectToRoutePermanent("Product",
  new RouteValueDictionary {productId="1", category="widgets"});

.NET Framework

Supported in: 4.5.1, 4.5, 4

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback
Show:
© 2014 Microsoft. All rights reserved.