On a frontend form, I have created a Taxonomy Advanced field for a hierarchical taxonomy named Repositories. Currently, I am using the Select Tree type and the form displays all four parent terms in the top box and the associated child terms in the bottom box when one of the parent terms is selected.
What I want instead:
For this frontend form, I would like to use a Select Advanced type that displays the child terms for just one of the parent terms (Websites). Please advise.