I have a drop down list that has the following items.

I am using the default AddCookieTempDataProvider for an ASP.NET Core app and notice it has some serialization issues on more complex types. A typical error is

I have a view model like this.

I have written an action for a Partial view where I am calling a select list, and have passed same in the _Layout.cshtml.
The dropdown loads on Home/Index action, but the complete website stops working when access any other Action and Controller method.

I am upgrading my ASP.NET MVC 5 app to MVC Core. We have heavy use of custom editor templates, in one particular template we want to access the underlying model the view is being passed. We do that with

When i am taking backup from live server by using Sql Management in asp.net core console application.

We have a legacy REST client which lives on both the app-server and other machines, which makes calls to the app-server with an URL like http://MY-APP-SERVER-NAME:1234/Endpoint.

We have a legacy REST client which lives on both the app-server and other machines, which makes calls to the app-server with an URL like http://MY-APP-SERVER-NAME:1234/Endpoint.

This is the error am getting

This is the error am getting