How to change the Button content as CamelCasing in Windows phone 8.1 Message dialog

Question

How to change the Button content as CamelCasing in Windows phone 8.1 Message dialog?

    private async void Button_Click(object sender, RoutedEventArgs e)
    {
        MessageDialog msg = new MessageDialog("Do you want to continue?");
        msg.Commands.Add(new UICommand("Ok", (command) => { }));
        msg.Commands.Add(new UICommand("Cancel", (command) => { }));
        await msg.ShowAsync();           
    }

I want to change the ok as Ok and cancel as Cancel.

Answer 1

If you want a custom dialog you need to use a different control. The MessageDialog always lower cases the buttons to match the system style and is not generally customizable.

If you use a ContentDialog you can customize it fairly extensively, and it doesn't try to fix the case of its buttons. You'll probably want to create your own ContentDialog class (there's a template under Add.New Item...) with your desired contents, but here's a quick content-free example:

ContentDialog cd = new ContentDialog();
cd.Title = "My Title";
cd.PrimaryButtonText = "CoNtInUe";
cd.SecondaryButtonText = "sToP";
await cd.ShowAsync();

Also note that the guidelines for message dialogs suggest using clear and specific verbs rather than generic OK/Cancel.

Answer 2

Use Content Dialog box like this:

Add this code inside your xaml.

    <ContentDialog x:Name="AlertMessage" Background="#363636" IsSecondaryButtonEnabled="True" SecondaryButtonText="Cancel"  IsPrimaryButtonEnabled="True" PrimaryButtonText="Ok" >
        <ContentDialog.Content>
            <StackPanel Name="rootStackPanel" Height="Auto"  >
                <StackPanel Margin="0">
                    <StackPanel Margin="0,0,0,10" Orientation="Horizontal">
                        <TextBlock x:Name="HeadingText" x:FieldModifier="public" Style="{StaticResource ApplicationMessageBoxHeadingStyle}" Text="Alert"  />
                        <Image Margin="10,05,0,0" Source="/Assets/Images/alert.png" Width="35"></Image>
                    </StackPanel>
                    <TextBlock x:FieldModifier="public" x:Name="ContentText" Style="{StaticResource ApplicationMessageBoxErrorStyle}" Text="Are you sure you want to log off ?" />
                </StackPanel>
            </StackPanel>
        </ContentDialog.Content>
    </ContentDialog>

And call this like that in your code:

    private void AppBarButton_Click(object sender, RoutedEventArgs e)
    {
        MessageBox();
    }
    private async void MessageBox()
    {
        ContentDialogResult LogoutDialog = await AlertMessage.ShowAsync();

        if (LogoutDialog == ContentDialogResult.Primary)
        {
            // User pressed Ok.
        }
        else
        {
            // User pressed Cancel or the back arrow.
            // Terms of use were not accepted.
        }
    }

Answer 3

Here is the code:

 CustomMessageBox messagebox = new CustomMessageBox()
 {
      Caption = "Do you want to continue?",
      LeftButtonContent = "Ok",
      RightButtonContent = "Cancel"
 };