Using Ninject in a Custom Authorize Attributes

Question

I'm using Ninject to Inject my dependency in my Custom Authorize Attribute:

public class ValidatePermissionAttribute : AuthorizeAttribute, IAuthorizationFilter
{
    [Inject]
    public IUsuarioRepository UsuarioRepository { get; set; }
}

My module:

this.BindFilter<ValidatePermissionAttribute>(FilterScope.Global, null);

I'm trying to search some documentation about my question, but I don't find.

My Question is about the second parameter in BindFilter method: int? order. What does this mean?

All example I see have a 0 with parameter (Like this question Dependency Injection with Ninject and Filter attribute for asp.net mvc). But in my case the injection of property only works with null.

score 0 · Accepted Answer · answered Sep 19 '11 at 23:43

0

It defines the order in which the filters are executed. Filters with smaller values are executed first.

See http://bradwilson.typepad.com/blog/2010/07/service-location-pt4-filters.html about detailed information.

answered Sep 19 '11 at 23:43

Remo Gloor

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Using Ninject in a Custom Authorize Attributes

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