HTML_QuickForm instant display of an element

What is the correct way to just echo an element independently instead of 'collecting' the elements with addElement() and then echoing them all at once with display()? I need to add a checkbox for every table row so I can't echo the whole form at once 'cause the checkboxes are the same form. -- () ascii ribbon campaign - against html e-mail /\ - against microsoft attachments -antti