private void RedirectToErrorPage(string action, HttpContext context)
{
if (!string.IsNullOrWhiteSpace(action))
{
context.Response.Clear();
var wrapper = new HttpContextWrapper(context);
var controller = new ErrorController() as IController;
var route = new RouteData();
route.Values["controller"] = "Error";
route.Values["action"] = action;
controller.Execute(new RequestContext(wrapper, route));
}
}
protected void Application_Error(object sender, EventArgs e)
{
var exception = Server.GetLastError();
// Log the exception.
Response.Clear();
var httpException = exception as HttpException;
var routeData = new RouteData();
routeData.Values.Add("controller", "Error");
if (httpException == null)
{
routeData.Values.Add("action", "Index");
}
else //It's an Http Exception, Let's handle it.
{
switch (httpException.GetHttpCode())
{
case 404:
// Page not found.
routeData.Values.Add("action", "HttpError404");
break;
case 505:
// Server error.
routeData.Values.Add("action", "HttpError505");
break;
// Here you can handle Views to other error codes.
// I choose a General error template
default:
routeData.Values.Add("action", "Index");
break;
}
}
// Pass exception details to the target error View.
routeData.Values.Add("error", exception);
// Clear the error on server.
Server.ClearError();
// Call target Controller and pass the routeData.
IController errorController = new ErrorController();
errorController.Execute(new RequestContext(
new HttpContextWrapper(Context), routeData));
}