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ASP数据发布会的问题。 NET MVC 2
原标题:Problem with DataAnnotationsModelBinder in ASP.NET MVC 2

Everybody tried out a tutorial on DataAnnotations from mvc official website? It didn t work for me.
When I m trying to submit edited product, I have this error message:
Method not found: System.Collections.Generic.IDictionary`2 System.Web.Mvc.ModelBindingContext.get_ValueProvider() .
I m using ASP.NET MVC 2 preview 2. Any ideas why this happening? I registered model binder which they required.
May be someone came across a post or article that had a guide how to get this to work?

最佳回答

数据收集模型约束器是伙伴关系中的缺省模型约束器。 NET MVC 2, You shouldn t have to Registration the model obliger as it does in the torial. 因此,删除了模型约束器的登记线。

另外,在你回头时,你或许应当更新到

HTHs,
Charles

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