I have a web application that will be used to edit Excel files saved in the Sharepoint path. I am using Microsoft Office interop and I installed Excel file locally. Everything is working fine in debug mode, but when I am releasing this to production, I get the error shown in this screenshot:

I’ve got the following code that is supposed to prompt the user that a question has been submitted, and then refresh the page:

I have this ASP.NET Framework-4.8 project called:

in my ASp.NET Form, This is the part of my code

I’m using the latest .NET 8’s HttpClient to call an API endpoint. Here is my code.

I need to use variable in sql query on order by but get error “A constant expression was encountered in the ORDER BY list, position 1.”

I’m working on putting a CSV file into a DataTable. The order of the columns in the CSV can change so I have a utility that maps columns to different object values as well as their Type

I’m trying to make an Attribute to Encrypt response of an Api.

“type”: “https://tools.ietf.org/html/rfc9110#section-15.5.1”,
“title”: “One or more validation errors occurred.”,
“status”: 400,
“errors”: {
“ToUser”: [
“The ToUser field is required.”
],
“FromUser”: [
“The FromUser field is required.”
]
},
}

.NET 8