The EditorTemplate content is created by the ASP.NET MVC framework on the server. Then this generated html is serialized as template and instantiated on the client-side when in edit mode. Thus, its name cannot contains client-side template expressions.
The the code in question will instruct the ASP.NET MVC framework to try to find a EditorTemplate which name is \\#=StatusEditor\\#
- I guess, such template does not exist in your application.
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