[Solved] OutputCache issue

[Christian Setzkorn]

Hi,

I am trying to optimise my site and marked my actions with something like this:

[OutputCache(Duration=int.MaxValue, VaryByParam="none")]

My actions look like this:

[MembersOnlyAttribute]
        [GridAction]
        [Transaction]
        public ActionResult Index()
        {
            return View(CategoryRepository.GetCategories());
        }

When I use something like this:

[OutputCache(Duration=int.MaxValue, VaryByParam="none")]

The filter and sorting functions stop working (I am doing things server side via the telerik grid linq engine). Is this intended? Is there anything I can do to fix this? Thanks.

Christian

[Rosen]

Hello Christian Setzkorn,

The behavior you have described is expected. In this cache configuration the cached data will never be refresh until the duration expires, skipping the different request parameters. Therefore, in order to return different data when values of the request params vary you should either remove the  
VaryByParam or set it to "*".

Regards,
Rosen
the Telerik team