Hi guys Just wondering if anyone has any idea of why my filter order is being ignored... [AcceptVerbs(HttpVerbs.Get)] [Compress(Order = 1)] [EnhancedOutputCache(Order = 2, Duration = 5, VaryByParam = "true", Location = OutputCacheLocation.ServerAndClient)] public virtual ActionResult Index() { return View(); } public class Compr...
Hello all, I've been trying to load masterpage content from database (based on a "TargetCode" in the querystring), using ActionFilterAttribute. However, I'm having problem setting the ViewData to the data returned from the database, here is the code: public override void OnActionExecuting(ActionExecutingContext filterContext) { Ho...
Hello there, Actually I have an application that is using a WebService to retrieve some clients information. So I was validating the login information inside my ActionResult like: [AcceptVerbs(HttpVerbs.Post)] public ActionResult ClientLogin(FormCollection collection) { if(Client.validate(collection["username"], collection["passwor...
I have an IActionFilter that does something in OnActionExecuted, however I don't want to perform this action when the controller result performs a redirect. My initial thought was to check the type of the ActionResult as either RedirectResult or RedirectToRouteResult, but this isn't reliable as any type of result can perform a redirect ...
We have quite common code which worked fine: public class CompressionFilterAttribute : ActionFilterAttribute { public override void OnActionExecuting(ActionExecutingContext filterContext) { HttpRequestBase request = filterContext.HttpContext.Request; if (request.IsAjaxRequest(...
I am trying to implement Error handling using Action Filters Attributes as per ScottGu's blog My code is as follows: [HandleError] [HandleError(ExceptionType = typeof(NullReferenceException), View = "CustomError")] public class ArticlesController : Controller { public object OhDearACrash() { throw new Exception("Oh Dear...
I am trying to implement Custom Error handling via Action Filter Attributes. My code is as follows: [HandleError (Order = 2)] [HandleError (Order = 1, ExceptionType = typeof(NullReferenceException), View = "CustomError")] public class ArticlesController : Controller { public object OhDearACrash() { throw new Exception(...
I have an ActionFilterAttribute which I want to accept parameters through but I can't figure out pass them across. So my action filter looks like this; public class PreventAction : ActionFilterAttribute { public override void OnActionExecuting(ActionExecutingContext filterContext) { filterContext.Result = new RedirectRe...
Whatever happened to the Cancel property on the ActionExecutingContext? How would one abort a RenderAction when using an ActionFilterAttribute or is there another way to skin this cat? public override void OnActionExecuting(ActionExecutingContext filterContext) { if(!filterContext.HttpContext.User.Identity.IsAuthenticated) { ...
I have a method attribute which expects several properties to be injected by Ninject 2, but userSession and jobRepository are coming up as null: [AttributeUsage(AttributeTargets.Method, AllowMultiple = false)] public class JobAttribute : ActionFilterAttribute { [Inject] private IUserSession userSession; [Inject] private...
I have two custom ActionFilters on an action. In first of the actionfilters, I have an redirect performed if a condition is not met (classic authorization). And in another I have an redirect performed if another condition is not met (say role checking). But I do not want to continue to the second actionFilter if the first one is not ...
Is it possible to access the DisplayNameAttributes that are used on my ViewData.Model so I can Localize them before sending them to the view? Something like this: Public Void OnActionExecuted(ActionExecutedContext: filterContext) { foreach (DisplayNameAttribute attr in filterContext...) { attr.TheValue = AppMessages.GetLocazation(...
Say I have: [Attribute1(Order=0)] public class Controller1 { [Attribute2] [Attribute3] public ActionResult Action1() { ... } } The attributes get executed in the following order: 2, 3, 1 This makes sense because attributes 2 and 3 have an order of -1 and will be executed before attribute 1 which has an explici...
I'm trying to use a ActionFilterAttribute to redirect users that are not logged in. Although my redirect is working it redirects but it calls all of my ActionResult code first. Any ideas as to why it doesn't honour the true flag and end the response? HttpContext.Current.Response.Redirect("~/Logon",true); Here is my ActionResult: [Re...
Hi, i was wondering if it was possible to filter which action is invoked based on a paramater in the query string. For example, i have a grid with a radio button column to select an item in the grid. The grid is wrapped in a form and at the top of the grid are buttons to edit/delete the selected item. Clicking on the edit/delete butto...
I'm using MVC 2 with futures, and I'm trying to hide/show content based on role. Is there a way with ActionFilterAttribute or AuthorizeAttribute if the authentication fails to not show the controller child action all through attributes? Or is all I can do with those attributes is redirect or throw up an error message? I just need the ...
How can I detect at the startup of the application that a client doesn't support DELETE and PUT verbs and automatically overload the POST verb? On the server side, how can I redirect those overloaded POST verbs into the right actions? Say I have a DELETE request that is overriden, how do I call the appropriate function in the controller ...
I currently have 2 filters, Auth and Redirect that do the following: Filter Auth, who implements IAuthorizationFilter and ActionFilter, checks for user login and authorization, and if that fails sets the filterContext.Result to be a HttpStatusCodeResult of 403 (forbidden). Filter Redirect, who implements IActionFilter and ActionFilter, ...