[SOLVED] ChildWindow Closing event handled => "The user interface cannot previewed"
Posted: Sat Sep 17, 2016 9:35 am
Dear JS-Support,
if somebody make event handler for ChildWindow Closing event "The user interface cannot previewed".
<ChildWindow x:Name="chilWindow" Content="ChildWindow" Background="Green" Width="200" HasCloseButton="True"
IsEnabled="True" Title="some title ..." Closing="chilWindow_Closing"
Height="200" Margin="10" Padding="5"/>
// C# part -not relevant:
private void chilWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
chilWindow.Visibility = Visibility.Collapsed;
}
It's annoying.
Best Regards,
Péter
if somebody make event handler for ChildWindow Closing event "The user interface cannot previewed".
<ChildWindow x:Name="chilWindow" Content="ChildWindow" Background="Green" Width="200" HasCloseButton="True"
IsEnabled="True" Title="some title ..." Closing="chilWindow_Closing"
Height="200" Margin="10" Padding="5"/>
// C# part -not relevant:
private void chilWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
chilWindow.Visibility = Visibility.Collapsed;
}
It's annoying.
Best Regards,
Péter