Asp.Net MVC 5使用其他模型调用PartialView

Question

I want to call a PartialView from my Index.cshtml which uses different Model that I want to call PartialView.

My Index.cshtml

@model IEnumerable<myappname.Models.Post>
...
@Html.Partial("_Block")

_Block.cshtml

@model myappname.Models.RightBlock
<img src="@Model.blockContent" width="330" />

Controller.cs

...
public PartialViewResult _Block()
    {
        int id = 2;
        RightBlock rb0 = db.RightBlocks.Find(id);

        return PartialView(rb0);
    }
...

Please ignore the id because I just want to call it statically, not dynamically. When I run the Index Page, I get an error:

The model item passed into the dictionary is of type 'System.Data.Entity.Infrastructure.DbQuery`1[myappname.Models.Post]', but this dictionary requires a model item of type 'myappname.Models.RightBlock'.

How can I pass different model to call PartialView? Thank you.

Answer 1

Use Html.Action

Index.cshtml

@Html.Action("Block")

Controller.cs

public ActionResult Block()
{
   // Your code
   return PartialView("_Block.cshtml");
}