Adding Customers now works.

WD7UVN_SzTGUI_2023242.Client.WPF/Windows/Create/CreateNewCustomer.xaml.cs

@@ -1,27 +1,17 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
+using WD7UVN_HFT_2023241.Models;
+using WD7UVN_SzTGUI_2023242.Client.WPF.ViewModels;
 
 namespace WD7UVN_SzTGUI_2023242.Client.WPF.Windows
 {
-    /// <summary>
-    /// Interaction logic for CreateNewCustomer.xaml
-    /// </summary>
     public partial class CreateNewCustomer : Window
     {
-        public CreateNewCustomer()
+        public CreateNewCustomer(CreateNewCustomerViewModel viewModel)
         {
             InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseAction = new Action(() => this.Close());
         }
     }
 }