Can't access ViewBag in a partial view in ASP.NET MVC3

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无人共我
无人共我 2020-12-08 06:32

I have a controller calling a view. In the view there is a PartialView called be @Html.Partial(\"ViewName\", model). This works fine.

But i

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  •  南方客
    南方客 (楼主)
    2020-12-08 07:02

    That should work without any problems. In my HomeController Index action I add a message to the ViewBag:

    ViewBag.Message = "Welcome to ASP.NET MVC!";
    

    On the Index View I add the partial view:

    @Html.Partial("ViewName")
    

    And on the partial view I render the message:

    @ViewBag.Message
    

    From the comments below: there seems to be a problem when you pass a model to the partial view. Then you can refer to the original ViewBag with

    @ViewContext.Controller.ViewBag.Message
    

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