public static string BuildUrlFromExpression <TController>(RequestContext context, RouteCollection routeCollection, Expression <Action <TController> > action) where TController : Controller
{
RouteValueDictionary routeValues = ExpressionHelper.GetRouteValuesFromExpression(action);
VirtualPathData vpd = routeCollection.GetVirtualPath(context, routeValues);
return((vpd == null) ? null : vpd.VirtualPath);
}
public static MvcHtmlString ActionLink <TController>(this HtmlHelper helper, Expression <Action <TController> > action, string linkText, object htmlAttributes) where TController : Controller
{
RouteValueDictionary routingValues = ExpressionHelper.GetRouteValuesFromExpression(action);
return(helper.RouteLink(linkText, routingValues, new RouteValueDictionary(htmlAttributes)));
}
