Pass Data from Middleware to _Layout View

user_8820742 0
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My asp.net-core Application has a sidebar in _Layout.cshtml. The sidebar is dynamically, so I need PageData. I tryed to pass the PageData from my PagesMiddleware to the View (I don't want to forward the PageData in every Controller for the Views).

Don´t want this: [PagesMiddleware] -> Controller -> _Layout.cshtml

PagesMiddleware: context.Items.Add("pages", pages);

every Controller: ViewData["Pages"] = TempData["pages"];

_Layout: @ViewData["Pages"]

Is there something like this: [PagesMiddleware] -> -> _Layout.cshtml

PagesMiddleware: ViewData["Pages"] = pages;

_Layout: @ViewData["Pages"]

PageData can be a string. How can i pass a string from Middleware to _Layout View without extra (redundant) Code in all Controllers?

asp.net-core asp.net-mvc c#
1 Answers

As per comment on the post, HttpContext object is always accessible from a Razor view

Middleware

context.Items.Add("pages", pages);

View

@{
    var pages = Context.Items["pages"];
}
user_22894300
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