diff --git a/ISET2018_WPF/Fen3.xaml b/ISET2018_WPF/Fen3.xaml
index 5273f63..efd0d16 100644
--- a/ISET2018_WPF/Fen3.xaml
+++ b/ISET2018_WPF/Fen3.xaml
@@ -5,8 +5,43 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:ISET2018_WPF"
         mc:Ignorable="d"
-        Title="Fen3" Height="450" Width="800">
+        Title="Fen3" Height="450" Width="300">
+    <Window.DataContext>
+        <local:Personne ID="24" Pre="Simon" Nom="Blabla" />
+    </Window.DataContext>
     <Grid>
-        
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="2*" />
+        </Grid.RowDefinitions>
+        <StackPanel Name="Bibi">
+            <StackPanel Orientation="Horizontal" Margin="5" HorizontalAlignment="Center">
+                <TextBox Width="50" Text="{Binding Path=ID}" />
+                <TextBox Width="50" Text="{Binding Path=ID, Mode=OneTime}" />
+                <TextBox Width="50" Text="{Binding Path=ID, Mode=OneWay}" />
+                <TextBox Width="50" Text="{Binding Path=ID, Mode=OneWayToSource}" />
+                <TextBox Width="50" Text="{Binding Path=ID, Mode=TwoWay}" />
+            </StackPanel>
+            <TextBox Width="50" Text="{Binding Path=Pre, Mode=TwoWay}" />
+            <TextBox Width="50" Text="{Binding Path=Nom, Mode=TwoWay}" />
+            <Button Name="btnVerif" Content="Vérifier" Margin="5" Click="btnVerif_Click" />
+            <Button Name="btnAssigner" Content="Assigner" Margin="5" Command="{Binding BoutonAssigner}" />
+        </StackPanel>
+        <StackPanel Name="BiBis" Grid.Row="1" Margin="10">
+            <ListView Name="ListePersonnes" Height="100" Width="240" ItemsSource="{Binding Path=LstPers}">
+                <ListView.View>
+                    <GridView>
+                        <GridViewColumn Width="120" Header="Prénom" DisplayMemberBinding="{Binding Pre}" />
+                        <GridViewColumn Width="120" Header="Nom" DisplayMemberBinding="{Binding Nom}" />
+                    </GridView>
+                </ListView.View>
+            </ListView>
+            <ListBox Name="lbPersonnes" Width="150" ItemsSource="{Binding Path=LstPers}" DisplayMemberPath="Nom" Margin="5"/>
+        </StackPanel>
+        <StackPanel Name="ZOneEdition" Margin="5">
+            <TextBox Width="120" Template="{Binding ElementName=ListePersonnes, Path=SelectedItem.ID}" />
+            <TextBox Width="120" Template="{Binding ElementName=ListePersonnes, Path=SelectedItem.Pre}" />
+            <TextBox Width="120" Template="{Binding ElementName=ListePersonnes, Path=SelectedItem.Nom}" />
+        </StackPanel>
     </Grid>
 </Window>
diff --git a/ISET2018_WPF/Fen3.xaml.cs b/ISET2018_WPF/Fen3.xaml.cs
index 7a25f07..6ce4bbb 100644
--- a/ISET2018_WPF/Fen3.xaml.cs
+++ b/ISET2018_WPF/Fen3.xaml.cs
@@ -19,10 +19,16 @@ namespace ISET2018_WPF
     /// </summary>
     public partial class Fen3 : Window
     {
+        Personne p;
         public Fen3()
         {
             InitializeComponent();
         }
+
+        private void btnVerif_Click(object sender, RoutedEventArgs e)
+        {
+
+        }
     }
     public class Data : INotifyPropertyChanged
     {
@@ -40,9 +46,9 @@ namespace ISET2018_WPF
         private int id;
         private string nom, pre;
 
-        public int Id { get => id; set => id = value; }
-        public string Nom { get => nom; set => nom = value; }
-        public string Pre { get => pre; set => pre = value; }
+        public int ID { get => id; set { id = value; onPropertyChanged("ID"); } }
+        public string Nom { get => nom; set { nom = value; onPropertyChanged("Nom"); } }
+        public string Pre { get => pre; set { pre = value; onPropertyChanged("Pre"); } }
 
         public Personne()
         {
@@ -50,13 +56,32 @@ namespace ISET2018_WPF
         }
         public Personne(string nom, string pre)
         {
-            Id = -1;
+            ID = -1;
             Nom = nom; Pre = pre;
         }
         public Personne(int id, string nom, string pre)
         {
-            Id = id;Nom = nom;Pre = pre;
+            ID = id;Nom = nom;Pre = pre;
+        }
+ 
+    }
+    public class CMDAssigner : ICommand
+    {
+        public event EventHandler CanExecuteChanged;
+        private Action _Action;
+        public CMDAssigner(Action action_)
+        {
+            _Action = action_;
         }
 
+        public bool CanExecute(object parameter)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Execute(object parameter)
+        {
+            if (_Action != null) _Action();
+        }
     }
 }