Re: hierselect.php

On Tue, 5 Aug 2003 23:40:02 +0100 Keith Edmunds <keith@midnighthax.com> wrote: > In the example at the head of the code for hierselect.php it says: > > * Ex: > * $form->setDefaults(array('test' => array('4','15'))); > * $sel =& $form->addElement('hierselect', 'test', > 'Test:', null, > '/');* $mainOptions = $db->getAssoc('select pkparent, par_desc from > parent'); * $sel->setMainOptions($mainOptions); > * > * $result = $db->query("select fk_parent, pkchild, chi_desc from > child"); * while ($result->fetchInto($row)) { > * $secOptions[$row[0]][$row[1]] = $row[2]; > * } > * $sel->setSecOptions($secOptions); > > What are the defaults, 4 and 15, setting? I've tried this example, and > it works but changing the 4 and 15 to other values makes no > discernible difference. To answer my own question (just in case others are wondering), 4 and 15 are the primary keys of the pre-selected values for the primary and secondary select boxes respectively. -- Keith Edmunds