How can I get a file object from active storage to attach to a different model?
I'd like to access a file object that already exists in active storage and re-attach it to another model. Something like
@newmodel.image.attach(file_object_already_in_active_storage)
Is this possible?
Variations of rails_blob_path and url_for methods produce invalid signature errors.
Found this link on how to reference a blob for use with another model.