ASP.Net MVC 以下部分已定义但尚未为布局页面呈现
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ASP.Net MVC The following sections have been defined but have not been rendered for the layout page
提问by Slippy
I have seen in a google search that some other people have had this problem... but their issue doesn't involve getting rid of default begaviour.
我在谷歌搜索中看到其他一些人也遇到过这个问题……但他们的问题并不涉及摆脱默认行为。
ok... I am useing ASP.Net MVC4. I can't stand it, but you know how it is these days, we all end up working with technology we can't stand from time to time.
好的...我正在使用 ASP.Net MVC4。我无法忍受，但你知道现在是怎么回事，我们最终都会不时地使用我们无法忍受的技术。
in my _layout.cshtml file, I have got rid of the following lines.
在我的 _layout.cshtml 文件中，我删除了以下几行。
@RenderSection("featured",false)
@RenderBody()
@Scripts.Render("~/bundles/jquery")
@RenderSection("scripts",false)
When I run my application, I get the following error :
当我运行我的应用程序时，我收到以下错误：
The following sections have been defined but have not been rendered for the layout page "~/Views/Shared/_Layout1.cshtml": "featured"
以下部分已定义但尚未为布局页面“~/Views/Shared/_Layout1.cshtml”呈现：“featured”
If I put the lines back in, I get the junk from the standard ASP.NET HelloWorld template... Do I need to remove or modify something else?
如果我把这些行放回去，我会从标准的 ASP.NET HelloWorld 模板中得到垃圾……我需要删除或修改其他东西吗？
回答by Grimace of Despair
I guess your view contains "@section featured", which means it tries to output something which it identifies as "featured". Where the output actually ends up, you can specify by RenderSection in your Layout.
我猜您的视图包含“@section features”，这意味着它会尝试输出它标识为“featured”的内容。输出实际结束的位置，您可以在布局中通过 RenderSection 指定。
So if you don't do a RenderSection, ASP.NET doesn't know where to put the contents that view tries to output. Hence the error.
因此，如果您不执行 RenderSection，ASP.NET 不知道将视图尝试输出的内容放在哪里。因此错误。
So your solution is probably to also get rid of the "@section featured" block.
所以你的解决方案可能也是摆脱“@section features”块。
