The controller is in /Areas/ShoppingCart/Controllers/
I've tried to let the controller return the PartialView which in /Views/Shared folder.
The Code as follows:
namespace MVCIIITourism.Areas.shoppingcart.Controllers
{
public class CartController : Controller
{
public ActionResult GetCart()
{
return PartialView("../../Shared/Views_Cartpatail.cshtml");
}
public ActionResult AddToCart(int id)
{
var currentCart = Operation.GetCurrentCart();
currentCart.AddProduct(id);
return PartialView("../../Shared/Views_Cartpatail.cshtml");
}
}
}
But the chrome shows the error message that is
Not Found PartialView in /Areas/ShoppingCart/Controllers/
How should I fix the problem?
If your partial is in the shared folder you don`t have to pass the entire path
Shared folder it`s access by all controllers
Simple use:
return PartialView("Views_Cartpatail.cshtml");
Related
I'm using azure mobile app and i notice that each attribute i put in a controller is not getting honored. only global filters works.
for example
[MobileAppController]
[ZboxAuthorize]
public class BoxesController : ApiController
{
[ZboxAuthorize]
[Route("api/boxes", Order = 3)]
public async Task<HttpResponseMessage> GetBoxesAsync()
{
var userid = User.GetCloudentsUserId();
return Request.CreateResponse("ok");
}
now zboxauthorize attribute is not working. the ctor get called but nothing else
the atuthorize attribute looks like this
public class ZboxAuthorizeAttribute : AuthorizeAttribute, IOverrideFilter
{
protected override bool IsAuthorized(HttpActionContext actionContext)
{
return false;
}
protected override void HandleUnauthorizedRequest(HttpActionContext actionContext)
{
HttpContext.Current.Response.AddHeader("AuthenticationStatus", "NotAuthorized");
actionContext.Response = actionContext.Request.CreateResponse(HttpStatusCode.Forbidden);
}
if i put it in my global filter its works perfectly.
what am i missing? thanks.
I have an extremely odd error and wondered if anyone knew the reason for this.
When I create a new DataObject and TableController called Content and ContentController respectively, it doesn't register the tablecontroller and the help documentation it automatically generates has lost its styling.
I can't connect to the controller at all but all other controllers work as expected.
If I just rename it to DataController and that's just the name of the controller, not the dataobject everything works perfectly.
Is ContentController a reserved word of some kind or is this just specifically happening on my machine?
public class DataController : TableController<Content>
{
protected override void Initialize(HttpControllerContext controllerContext)
{
base.Initialize(controllerContext);
MobileContext context = new MobileContext();
DomainManager = new EntityDomainManager<Content>(context, Request, Services);
}
// GET tables/Content
public IQueryable<Content> GetAllContent()
{
return Query();
}
// GET tables/Content/48D68C86-6EA6-4C25-AA33-223FC9A27959
public SingleResult<Content> GetContent(string id)
{
return Lookup(id);
}
// PATCH tables/Content/48D68C86-6EA6-4C25-AA33-223FC9A27959
public Task<Content> PatchContent(string id, Delta<Content> patch)
{
return UpdateAsync(id, patch);
}
// POST tables/Content/48D68C86-6EA6-4C25-AA33-223FC9A27959
public async Task<IHttpActionResult> PostContent(Content item)
{
Content current = await InsertAsync(item);
return CreatedAtRoute("Tables", new { id = current.Id }, current);
}
// DELETE tables/Content/48D68C86-6EA6-4C25-AA33-223FC9A27959
public Task DeleteContent(string id)
{
return DeleteAsync(id);
}
}
An MVC project will create an application directory called Content. This will override your route mapping to the ContentController.
You can get around this if desired through changing RouteMaps and other trickery although probably the simpliest answer is to change the name of the controller...
I've got this action in MVC
[OutputCache(Duration = 1200, VaryByParam = "*")]
public ActionResult FilterArea( string listType, List<int> designersID, int currPage = 1 )
{
// Code removed
}
that fails to present the correct HTML with url like
http://example.com/en-US/women/clothing?designersID=158
http://example.com/en-US/women/clothing?designersID=158&designersID=13
Is this a know bug of OutputCache in .NET cause cannot recognize VaryByParam with a list param or am I missing something?
I too had the same issue in MVC3 and I believe it's still the same case in MVC5.
Here is the setup I had.
Request
POST, Content-Type:application/json, passing in an array of string as the parameter
{ "options": ["option1", "option2"] }
Controller Method
[OutputCache(Duration = 3600, Location = OutputCacheLocation.Any, VaryByParam = "options")]
public ActionResult GetOptionValues(List<string> options)
I tried every option possible with OutputCache and it just wasn't caching for me. Binding worked fine for the actual method to work. My biggest suspicion was that OutputCache wasn't creating unique cache keys so I even pulled its code out of System.Web.MVC.OutputCache to verify. I've verified that it properly builds unique keys even when a List<string> is passed in. Something else is buggy in there but wasn't worth spending more effort.
OutputCacheAttribute.GetUniqueIdFromActionParameters(filterContext,
OutputCacheAttribute.SplitVaryByParam(this.VaryByParam);
Workaround
I ended up creating my own OutputCache attribute following another SO post. Much easier to use and I can go enjoy the rest of the day.
Controller Method
[MyOutputCache(Duration=3600)]
public ActionResult GetOptionValues(Options options)
Custom Request class
I've inherited from List<string> so I can call the overriden .ToString() method in MyOutputcache class to give me a unique cache key string. This approach alone has resolved similar issues for others but not for me.
[DataContract(Name = "Options", Namespace = "")]
public class Options: List<string>
{
public override string ToString()
{
var optionsString= new StringBuilder();
foreach (var option in this)
{
optionsString.Append(option);
}
return optionsString.ToString();
}
}
Custom OutputCache class
public class MyOutputCache : ActionFilterAttribute
{
private string _cachedKey;
public int Duration { get; set; }
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
if (filterContext.HttpContext.Request.Url != null)
{
var path = filterContext.HttpContext.Request.Url.PathAndQuery;
var attributeNames = filterContext.ActionParameters["Options"] as AttributeNames;
if (attributeNames != null) _cachedKey = "MYOUTPUTCACHE:" + path + attributeNames;
}
if (filterContext.HttpContext.Cache[_cachedKey] != null)
{
filterContext.Result = (ActionResult) filterContext.HttpContext.Cache[_cachedKey];
}
else
{
base.OnActionExecuting(filterContext);
}
}
public override void OnActionExecuted(ActionExecutedContext filterContext)
{
filterContext.HttpContext.Cache.Add(_cachedKey, filterContext.Result, null,
DateTime.Now.AddSeconds(Duration), System.Web.Caching.Cache.NoSlidingExpiration,
System.Web.Caching.CacheItemPriority.Default, null);
base.OnActionExecuted(filterContext);
}
}
I'm starting with .NET MVC framework. I'm using 4.5 with MVC5.
I've a Controller "APropos" with a View in a folder "APropos" etc. It works great!
But I want that my URL looks "site.com/A-Propos" and not "site.com/APropos".
I've read some posts about "RoutePrefix" in Controller :
[RoutePrefix("a-propos")]
public class AProposController : Controller
{
public ActionResult Index()
{
return View();
}
}
I also renamed the view folder to "a-propos" but it doesn't work... (ressource is not found)
I'm sure that someone knows the solution!
Thanks for help :-)
Thanks for your help!
It works for actions but for Controller, it doesn't work.
I specify a RouteArea like msdn :
[RouteArea("APropos", AreaPrefix = "A-Propos")]
public class AProposController : Controller
{
public ActionResult Index()
{
return View();
}
}
The url is always "monSite.com/apropos" and not "monSite.com/a-propos"...
I have to do something else ?
Thanks!
EDIT :
I found a solution !
On the Route attribute, I specified the default action name like that :
[RoutePrefix("A-Propos")]
[Route("{action=index}")]
public class AProposController : Controller
{
public ActionResult Index()
{
return View();
}
}
Thank you for your help.
Best regards
How can I attach an existing View to an Action?
I mean, I've already attached this very View to an Action, but what I want is to attach to a second Action.
Example:
I've an Action named Index and a View, same name, attached to it, right click, add view..., but now, how to attach to a second one? Suppose an Action called Index2, how to achieve this?
Here's the code:
//this Action has Index View attached
public ActionResult Index(int? EntryId)
{
Entry entry = Entry.GetNext(EntryId);
return View(entry);
}
//I want this view Attached to the Index view...
[HttpPost]
public ActionResult Rewind(Entry entry)//...so the model will not be null
{
//Code here
return View(entry);
}
I googled it and cant find an proper answer...
It's possible?
you cannot "attach" actions to views but you can define what view you want be returned by an action method by using Controller.View Method
public ActionResult MyView() {
return View(); //this will return MyView.cshtml
}
public ActionResult TestJsonContent() {
return View("anotherView");
}
http://msdn.microsoft.com/en-us/library/dd460331%28v=vs.98%29.aspx
Does this help? You can use the overload of View to specify a different view:
public class TestController : Controller
{
//
// GET: /Test/
public ActionResult Index()
{
ViewBag.Message = "Hello I'm Mr. Index";
return View();
}
//
// GET: /Test/Index2
public ActionResult Index2()
{
ViewBag.Message = "Hello I'm not Mr. Index, but I get that a lot";
return View("Index");
}
}
Here is the View (Index.cshtml):
#{
ViewBag.Title = "Index";
}
<h2>Index</h2>
<p>#ViewBag.Message</p>