如何忽略自定义属性中方法的执行？

Question

I need to do nothing when method executed from not ajax. I know how to detect ajax request, but I don't know what I should return just for ignore.

public class AjaxOnlyAttribute : ActionFilterAttribute
{
    public override void OnActionExecuting(ActionExecutingContext filterContext)
    {
        if (!filterContext.HttpContext.Request.IsAjaxRequest())
        {
             filterContext.Result = ???;
        }
    }
}

    [AjaxOnly]
    public async Task<ActionResult> AjaxOnlyMethod()
    {
        //This is method should be ignore if not ajax request
    }

Answer 1

Try this i think you can redirect to some other action method like the one which returns an error view if the request is Ajax

like

filterContext.Result = new RedirectToRouteResult(
                                new RouteValueDictionary(new { action = "SomeOtherActionMethodName" }));