Brian: Thank you *so* much for your help with this!
I found that I could even do: $('#selected_courses input:radio:checked[name="' + curr_ordinal + '"]') I'm skeptical about your explanation of the value for checked because: 1) in Firebug's DOM inspector the value shown for the Javascript property of checked is true; 2) my use of true worked in the later case of: $sel_courses.find('input[name="' + curr_ordinal + '"] [checked=true]') My guess without checking is that "checked" is the correct value for HTML mark-up (and perhaps CSS) but is not the JS value. But you've helped me enormously and I'm very grateful! B On Dec 8, 12:03 pm, brian <zijn.digi...@gmail.com> wrote: > I believe this is the problem: > > input[type="radio"][checked=true] > > The correct value for the "checked" attribute is "checked", not "true" > (don't ask me why; I think it's a stinker), so jQuery comes up > empty-handed.