Question

How can I do multiple afterAdds?

%tbody{:'data-bind' => "foreach: { data: products, afterAdd: [function1, function2] }"}

Answer 1

You can make the function that you bind to afterAdd handle 2 functions:

viewModel.myAfterAdd = function(element) {
    if (element.nodeType === 1) {
        viewModel.someFunc();
        viewModel.anotherFunc();
    }

http://jsfiddle.net/johnpapa/XDRx9/