Autocomplete Widget for Hierarchical Taxonomy I would like to be able to use a widget along the lines of active tags autocomplete that would allow me to maintain a taxonomy hierarchy. I need to be able to select multiple terms, including multiple children for one parent. Any recommendations?
There is a module for that. Probably the only way to select multiple is to allow the field to have multiple values.
http://drupal.org/project/term_ref_autocomplete