How to prevent buttons from submitting forms

Question

In the following page, with Firefox the remove button submits the form, but the add button does not.

How do I prevent the remove button from submitting t

Answer 1

The function removeItem actually contains an error, which makes the form button do it's default behaviour (submitting the form). The javascript error console will usually give a pointer in this case.

Check out the function removeItem in the javascript part:

The line:

rows[rows.length-1].html('');

doesn't work. Try this instead:

rows.eq(rows.length-1).html('');