private void ApplyActionAttributes(TagHelperContext context)
{
//has an action or controller been specified? if not, default
if (string.IsNullOrEmpty(AspAction))
AspAction = (string)ViewContext.RouteData.Values["action"];
if (string.IsNullOrEmpty(AspController))
AspController = (string)ViewContext.RouteData.Values["controller"];
RouteValues = context.TrimPrefixedAttributes(RouteAttributePrefix);
AjaxValues = context.FindPrefixedAttributes(AjaxAttributePrefix);
}
