The Reference to the containing Archival location can be added by exploiting the frame system. A new button, in the semantic-form-tree-picker-input has this behavior. It opens the vocabulary frame, where users can CRUD operate on each element. Right now, the only way to add the reference is by Dragging and Dropping the archival element to the input.
Source Form V0.0.1
Update UI accordingly to the requirements
semantic-form-tree-picker-input
has this behavior. It opens the vocabulary frame, where users can CRUD operate on each element. Right now, the only way to add the reference is by Dragging and Dropping the archival element to the input.