gg

CopyCenter/AuthorizationWindow.xaml

@@ -20,8 +20,8 @@
         <TextBlock Text="Пароль" Grid.Row="1"/>
         <TextBox Name="login" Grid.Column="1" Grid.Row="0"/>
         <PasswordBox Name="password" Grid.Column="1" Grid.Row="1"/>
-        <Button Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="2" Content="Войти" Click="AuthorizationClick" FontFamily="Comic Sans MS"/>
-        <Button Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="2" Content="Зарегистрироваться" Click="Registration_Click" FontFamily="Comic Sans MS"/>
+        <Button Grid.Row="2" Grid.Column="0" Content="Войти" Click="AuthorizationClick" FontFamily="Comic Sans MS"/>
+        <Button Grid.Row="2" Grid.Column="1" Content="Зарегистрироваться" Click="Registration_Click" FontFamily="Comic Sans MS" Margin="6,5,5,5"/>
 
     </Grid>
 </Window>

CopyCenter/AuthorizationWindow.xaml.cs

@@ -45,5 +45,12 @@ namespace CopyCenter
                 MessageBox.Show("Введён неправильный логин/пароль");
             }
         }
+
+        private void Registration_Click(object sender, RoutedEventArgs e)
+        {
+            RegistrationWindow rw = new RegistrationWindow();
+            rw.Show();
+            this.Close();
+        }
     }
 }

CopyCenter/RegistrationWindow.xaml.cs

@@ -19,7 +19,7 @@ namespace CopyCenter
     /// </summary>
     public partial class RegistrationWindow : Window
     {
-        gr672_liiEntities db;
+        gr672_liiEntities db = new gr672_liiEntities();
         public RegistrationWindow()
         {
             InitializeComponent();
@@ -47,13 +47,12 @@ namespace CopyCenter
                 ContactNumber = Convert.ToInt32(contactnumber.Text)
             };
             db.User.Add(newUser);
-            db.SaveChanges();
             MessageBox.Show("Вы успешно зарегистрировались!");
             AuthorizationWindow aw = new AuthorizationWindow();
             aw.Show();
             this.Close();
         }
-        private void CancelClick(object sender, RoutedEventArgs e)
+        private void Cancel(object sender, RoutedEventArgs e)
         {
             AuthorizationWindow aw = new AuthorizationWindow();
             aw.Show();

CopyCenter/ServicesWindow.xaml

@@ -7,7 +7,7 @@
         mc:Ignorable="d"
         Title="Услуги" Height="450" Width="800">
     <Grid>
-        <DataGrid Name="OrdersList" AutoGenerateColumns="False">
+        <DataGrid Name="ServicesList" AutoGenerateColumns="False">
             <DataGrid.Columns>
                 <DataGridTextColumn Header="Наименование" Binding="{Binding NameService}" Width="5*"></DataGridTextColumn>
                 <DataGridTextColumn Header="Стоимость" Binding="{Binding PriceService}" Width="2*"></DataGridTextColumn>

CopyCenter/ServicesWindow.xaml.cs

@@ -40,17 +40,19 @@ namespace CopyCenter
             service.DescriptionService = Description.Text;
             service.idCategory = Convert.ToInt32(idCategory.Text);
             db.Service.Add(service);
-            db.SaveChanges();
-          
         }
 
         private void Update(object sender, RoutedEventArgs e)
         {
-            
+            var uRow = db.Service.Where(w => w.NameService == Name.Text).FirstOrDefault();
+            uRow.NameService = Name.Text;
+            uRow.PriceService = Convert.ToInt32(Price.Text);
+            uRow.DescriptionService = Description.Text;
+            uRow.idCategory = Convert.ToInt32(idCategory.Text);
         }
         private void Window_Loaded(object sender, RoutedEventArgs e)
         {
-            db = new gr672_liiEntities();
+            
         }
 
         private void Delete(object sender, RoutedEventArgs e)