Basta.WpfClient.EmployeeDetails.Window_Loaded C# (CSharp) Method

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            using (NorthwindEntities _context = new NorthwindEntities())
            {
                Employee empl = _context.Employees.First(x => x.EmployeeID == this.EmployeeId);

                _employee = new EmployeeDto()
                {
                    EmployeeId = empl.EmployeeID,
                    Vorname = empl.FirstName,
                    Nachname = empl.LastName,
                    Adresse = empl.Address,
                    Stadt = empl.City,
                    PLZ = empl.PostalCode,
                    Land = empl.Country,
                    Geburtsdatum = empl.BirthDate,
                    Einstellungsdatum = empl.HireDate,
                    Telefon = empl.HomePhone
                };

                this.DataContext = _employee;
            }
        }