how to create new form elements based on radio button selection?

[Mark Warner]

I have a form. In this form I have a radio button with a yes/no selection. If the radio button is selected yes then I would like a new section of the form to popup which would have three additional questions each with their own radio button.

If no is selected on that first radio button then I would like for no additional section to popup within the form.

Any ideas?

[David Newton]

Why not just hide and show the additional elements?

[Mark Warner]

David Newton wrote:Why not just hide and show the additional elements?

how could I do that? Sorry I am pretty new.

[Richard Golebiowski]

You can find an example here

[Mark Warner]

ok thank you