check ajout et edit review quand note invalide

Sources/Stim/ReviewPopUp.xaml.cs

@@ -35,6 +35,9 @@ public partial class ReviewPopUp : Popup
         }
         bool isDouble = double.TryParse(Val.Text, NumberStyles.Float, CultureInfo.InvariantCulture, out double rate);
         if (!string.IsNullOrWhiteSpace(Entrytxt.Text) && isDouble)
+        {
+            if (rate < 0 || rate > 5) Error.Text = "Note invalide";
+            else
             {
                 if (editing == true)
                 {
@@ -52,6 +55,7 @@ public partial class ReviewPopUp : Popup
                 ((App)App.Current).Manager.SaveGames();
                 Close(res);
             }
+        }
         else Error.Text = "Champ vide ou invalide";
     }
 }