HTML_QuickForm_hierselect issues/suggestions

Issue 1: I'm playing around with hierselect and I tried using associative arrays for content, as that would seem to provide me with more useful data coming in from the form rather than having numerical indexes (that way I don't have to remember and lookup what 0 or 3 whatever match up to...). When I do, it seems to work correctly and submit the right data, except I get warnings: Notice: Use of undefined constant cc - assumed 'cc' in /opt/local/lib/php/HTML/QuickForm/hierselect.php(222) : eval()'d code on line 1 Notice: Use of undefined constant cc - assumed 'cc' in /opt/local/lib/php/HTML/QuickForm/hierselect.php(223) : eval()'d code on line 1 The array looks something like this: $select['cc'] = 'Test CC'; $select['bb'] = 'Test BB'; . . . $select['cc']['test'] = "Testing"; $select['cc']['test2'] = "Testing2"; . . . Issue 2: Sometimes it may not be necessary to use all the levels of the select hierarchy. As it is now, all the selects are there all the time, even if they're totally empty. It might be helpful if they could disappear, or at least be disabled or something to indicate that there are indeed no choices available. Thanks! -ED -- Edward Glowacki glowack2@msu.edu Academic Computing and Network Services Michigan State University