Last updated November 30, 2011. Created on May 26, 2008.
Edited by Siripong, wiifm, Wim Leers. Log in to edit this page.

You can find several articles on Hierarchical Select below, as child pages.

Project: http://drupal.org/project/hierarchical_select

Demo: http://wimleers.com/demo/hierarchical-select

User documentation:
D6: http://drupalcode.org/project/hierarchical_select.git/blob/HEAD:/README.txt
D7: You will find Hierarchical Select available as a widget for the term reference field.
To use it, select it at for the field you want to use it for.
If you have added a taxonomy term field ("tags") to the "Article" content type, then the settings for the Hierarchical Select module are at admin/structure/types/manage/article/fields/field_tags/widget-type.

API documentation: http://drupalcode.org/project/hierarchical_select.git/blob/HEAD:/API.txt

Looking for support? Visit the Drupal.org forums, or join #drupal-support in IRC.