public static string BuildUrlFromExpressionWithoutParameters <TController>(this HtmlHelper htmlHelper, Expression <Action <TController> > action)
where TController : Controller
{
var url = new UrlHelper(htmlHelper.ViewContext.RequestContext);
var routeValues = RouteBuilder.GetRouteValuesFromExpression(action, false);
return(url.Content($"~/{routeValues["Controller"]}/{routeValues["Action"]}"));
}
