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HttpResponse.RedirectToRoute Method (RouteValueDictionary)

Redirects a request to a new URL by using route parameter values.

Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)

public void RedirectToRoute(
	RouteValueDictionary routeValues
)

Parameters

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 302 HTTP status code.

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

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

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

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.

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