单击messagebox.show（）隐藏showdialog（）窗口

Question

I have following code in WPF:

 private void BtnTicketPrice_Click(object sender, RoutedEventArgs e)
    {
        TicketPrice TP = new TicketPrice();
        TP.ShowDialog();
    }

in New Window form i have following code:

private void BtnSave_Click(object sender, RoutedEventArgs e)

        {
                MessageBox.Show("sometext");
        }

on clicking messagebox button the form ( TicketPrice ) also is closing; how to show messagebox without closing the form?

If i'd change TP.ShowDialog(); to TP.Show(); , it works correctly. I have this problem only with this TP.ShowDialog();

xaml of button

    <Button x:Name="BtnSave" HorizontalAlignment="Left" Margin="619,362,0,0" VerticalAlignment="Top" Width="165" Height="66" IsCancel="True" TabIndex="4" Click="BtnSave_Click"> 
<StackPanel Orientation="Horizontal"> 
<TextBlock Text="save " HorizontalAlignment="Center" VerticalAlignment="Center" FontWeight="SemiBold" /> 
<Image Source="pack://siteoforigin:,,,/Resources/Save.png" Height="50" Width="59" /> 
</StackPanel> 
</Button>

Answer 1

You're seeing the IsCancel property on the Button working as advertised. Don't set it to true and clicking the button won't automatically close the dialog.