entity_hierarchy_widgets

Additions to Entity Reference module.
Adds widgets for management of hierarchically referenced entities.

Features

- Adds a drag and drop interface for reorganizing hirarchically organized entities - for the whole tree, not only children.
- Adds an additional selection widget similar to the one used for hirarchical taxonomy terms.
- Adds a block that displays the hierarchy of the currently displayed entity.

Post-Installation

- Adjust permission to use the hierarchy management form.
- Konfigure selection widget.
- Place block if desired.

Additional Requirements

Depends on Entity Reference Hierarchy module 5.x