I have recently converted all my apps from .NET Frameworks to .NET 6.0. I have having issue with a MVC controller method which attempts to reproduce a result that was historically created in memory, and leaves enough information for it to be re-created later. This data is not stored other than in the history of the request.

I’m learning ASP.NET Core MVC after working for years with ASP.NET 4.XX MVC under IIS.

I want to connect the ZKTTECO SDK with ASP.NET Core. I did not find any sources or information about

I have three projects in my solution, with the .net core 5:

I am very new to MVC Core .NET 8. What I’ve learned so far is the MVC structure always triggers a postback when changing Views.

I’m new in the ASP NET MVC
Now I have a code like this in my controller

I don’t understand why the folder containing the “logo” image is missing when running a .NET Core MVC 6.0 program.
It caused my program to not work properly and I included some other folders in the same situation.

This error occurred to me when I was trying to connect to the databaseenter image description here(https://i.stack.imgur.com/N3WHH.jpg)[This error occurs when I give a command (update database)]