title: View IsEnabled Property is not working on Xamarin Forms
body: <p>Here is my Listview
   Inside Listview button IsEnabled Property not working,IsEnabled False not working.
  I followed This step but still its not working 
  <a href="https://forums.xamarin.com/discussion/47857/setting-buttons-isenabled-to-false-does-not-disable-button" rel="nofollow noreferrer">https://forums.xamarin.com/discussion/47857/setting-buttons-isenabled-to-false-does-not-disable-button</a>
  Inside My ViewModel</p>
  
  <pre><code>OrderItems=PopuldateOrders();// getting List Items
  
  &lt;ListView x:Name="OrderItems" VerticalOptions="Fill" 
                                    BackgroundColor="White" HasUnevenRows="True" 
                                    SeparatorVisibility="None" ItemsSource="{Binding OrderItems}"&gt;
                              &lt;ListView.ItemTemplate&gt;
                                  &lt;DataTemplate&gt;
                                      &lt;ViewCell&gt;
                                          &lt;ContentView BackgroundColor="White"&gt;
                                              &lt;Grid BackgroundColor="Transparent" Margin="0" VerticalOptions="FillAndExpand" x:Name="Item"&gt;
                                                  &lt;Grid.RowDefinitions&gt;
                                                      &lt;RowDefinition Height="*" /&gt;
                                                  &lt;/Grid.RowDefinitions&gt;
                                                  &lt;Grid.ColumnDefinitions&gt;
                                                      &lt;ColumnDefinition Width="10*"/&gt;
                                                      &lt;ColumnDefinition Width="18*"/&gt;
                                                      &lt;ColumnDefinition Width="18*"/&gt;
                                                      &lt;ColumnDefinition Width="17*"/&gt;
                                                      &lt;ColumnDefinition Width="20*"/&gt;
                                                      &lt;ColumnDefinition Width="17*"/&gt;
                                                  &lt;/Grid.ColumnDefinitions&gt;
                                                  &lt;Label Text="{Binding PullSheetId}" Grid.Row="0" IsVisible="False"/&gt;
                                                  &lt;controls:CheckBox Checked="{Binding IsChecked}" Grid.Row="0" Grid.Column="0" IsVisible="{Binding IsEnableShipBtn}" Scale=".8"/&gt;
                                                  &lt;Label Text="{Binding KitSKU}" Grid.Row="0" Grid.Column="1" 
                                                     HorizontalTextAlignment="Center" VerticalOptions="Center" FontSize="Small" TextColor="Black"/&gt;
                                                  &lt;Label Text="{Binding SKU}" Grid.Row="0" Grid.Column="2" 
                                                     HorizontalTextAlignment="Center" VerticalOptions="Center" FontSize="Small" TextColor="{Binding ItemColor}"/&gt;
                                                  &lt;Label Text="{Binding ReqPackQty}" Grid.Row="0" Grid.Column="3" 
                                                     HorizontalTextAlignment="Center" VerticalOptions="Center" FontSize="Small" TextColor="Black"/&gt;
                                                  &lt;local:EntryStyle Scale=".6" Text="{Binding ScanQuantity}" Grid.Row="0" Keyboard="Numeric"
                                                                    Grid.Column="4" HorizontalTextAlignment="Center" 
                                                                    VerticalOptions="Center" Placeholder="Qty" IsEnabled="True" x:Name="QtyEntry"
                                                                    &gt;
                                                      &lt;local:EntryStyle.Behaviors&gt;
                                                          &lt;eventToCommand:EventToCommandBehavior EventName="TextChanged"  
                                                                                                 Command="{Binding Source={x:Reference OrderItems}, Path=BindingContext.ChangeItemQty}"
                                                                                                  CommandParameter="{Binding Source={x:Reference Item}, Path=BindingContext}"
                                                                                                 /&gt;
                                                      &lt;/local:EntryStyle.Behaviors&gt;
                                                  &lt;/local:EntryStyle&gt;
                                                  &lt;Button Text="Ship" Scale=".6" Grid.Row="0" Grid.Column="5"  
                                                      VerticalOptions="Center" BackgroundColor="#6eb43a" TextColor="White" 
                                                      BorderRadius="20" CornerRadius="20" BorderColor="{Binding isError}" BorderWidth="3" 
                                                      MinimumWidthRequest="60"
                                                          x:Name="ShipBtn" 
                                                          Command="{Binding Source={x:Reference OrderItems}, Path=BindingContext.SubmitSingleItem}" 
                                                          IsEnabled="{Binding IsEnableShipBtn}" IsVisible="{Binding IsEnableShipBtn}"
                                                          CommandParameter="{Binding .}" 
                                                          /&gt;
  
                                              &lt;/Grid&gt;
                                          &lt;/ContentView&gt;
                                      &lt;/ViewCell&gt;
                                  &lt;/DataTemplate&gt;
                              &lt;/ListView.ItemTemplate&gt;
                              &lt;ListView.Behaviors&gt;
                                  &lt;eventToCommand:EventToCommandBehavior EventName="ItemTapped" Command="{Binding PackerItemsItemTapped}"/&gt;
                              &lt;/ListView.Behaviors&gt;
                          &lt;/ListView&gt;
  </code></pre>
  
  <p>How to solve this?</p>