How to add image to Togglebutton without using XAML?

Question

I'm trying to add a image to a togglebutton in WPF - C#. The thing is that the assignment I'm working on can't be made with the use of XAML at all. I've tried to set the Content property to an image, but all I get is a normal togglebutton, which isn't helping my cause at all.

    myToggleButton = new ToggleButton();
    myImage = new Image();
    BitmapImage bmi = new BitmapImage();
    bmi.BeginInit();
    bmi.UriSource = new Uri("myImageResource.bmp", UriKind.Relative);
    bmi.EndInit();
    myImage.Source = bmi;
    myToggleButton.Content = myImage;

Hope I supplied enough info, if not please ask for more.

Updated @Phil Wright:

When I ad an image like this:

    myImage = new Image();
    BitmapImage bmi = new BitmapImage();
    bmi.BeginInit();
    bmi.UriSource = new Uri("myImageResource.bmp", UriKind.Relative);
    bmi.EndInit();
    myImage.Source = bmi;

it works...

Update @Matt West:

    myGrid.Children.add(MyToggleButton); // This gives me an empty ToggleButton
    myGrid.Children.add(MyImage); // This gives me an image with content

Answer 1

You are creating a new toggle button but you aren't adding it to anything. The image is getting added to the toggle button but the actual toggle button isn't added as a Child to anything. You either need to add the toggle button in code behind with something like this:

this.AddChild(myToggleButton);

Or if you already have the toggle button defined in XAML with a name of myToggleButton then remove this line from your code above

myToggleButton = new ToggleButton();