I’m creating an Angular and C# .NET app. I have a problem with non-English characters that are saved into my database.

I’m creating an Angular and C# .NET app. I have a problem with non-English characters that are saved into my database.

I’m creating an Angular and C# .NET app. I have a problem with non-English characters that are saved into my database.

I’m creating an Angular and C# .NET app. I have a problem with non-English characters that are saved into my database.

I’m creating an Angular and C# .NET app. I have a problem with non-English characters that are saved into my database.

I’m creating an Angular and C# .NET app. I have a problem with non-English characters that are saved into my database.

I’m creating an Angular and C# .NET app. I have a problem with non-English characters that are saved into my database.

I am working on a C# application on Adding Admin to the database. I can select a data row from a grid, and the details of the selected row are displayed in textboxes for editing. However, when I change the textboxes and click the “Update” button, I receive the error message: “Select a record to update” even though I have already selected a row and the details are displayed correctly in the form. My SQL server works properly.

If have the following peace of C# code to write rows from a DataTable to my SQL table.

i finally received a Server to store my DB.
I opened my DB in the server, from there everything is working.