ASP.NET MVC 5 Filter – get all assigned System.Attribute & ActionFilterAttribute Annotation from Controller ActionResult
[TestAttribute(ID = 10)] [TestActionFilter(ID = 11, UserName = "")] public ActionResult Index() { … … } |
using System.Web.Mvc; public class TestActionFilter : ActionFilterAttribute { public int ID { get; set; } public string UserName { get; set; } public override void OnActionExecuting(ActionExecutingContext filterContext) { … … var list = filterContext.ActionDescriptor.GetCustomAttributes(false); foreach (var item in list) { if (item.GetType() == typeof(WebApp.Attribute.TestAttribute)) (item as WebApp.Attribute.TestAttribute) … …; else if (item.GetType() == typeof(WebApp.Filter.TestActionFilter)) (item as WebApp.Filter.TestActionFilter) … …; … … } base.OnActionExecuting(filterContext); } } |