QF: hierselect show, hide
| From: | Köteles Zoltán | Date: | Thu, 29 Jun 2006 08:31:17 +0000 |
| Subject: | QF: hierselect show, hide | ||
| Groups: | php.pear.general | ||
| Request: | Send a blank email to pear-general+get-24510@lists.php.net to get a copy of this message | ||
Hi All,
Can I show or hide the second select box in a hierselect?
If I have a hierselect:
$lang_main[0] = "Single lang";
$lang_main[1] = "Multi lang";
$lang_sel[1][0] = "english";
$lang_sel[1][1] = "deutsch";
$opts[] = $lang_main;
$opts[] = $lang_sel;
$lang =& $form->addElement('hierselect', 'lang', 'Please select:', '', '<br />');
$lang->setOptions($opts);
If someone select the "Single lang" option I don't want to show an empty select box.
How can I do that?
Thanks a lot
ZoTyA