app/forms/hyrax/forms/collection_form.rb in hyrax-5.0.0.rc2 vs app/forms/hyrax/forms/collection_form.rb in hyrax-5.0.0.rc3

@@ -33,10 +33,16 @@
         def can?(*args)
           current_ability.can?(*args)
         end
       end
 
+      # This describes the parameters we are expecting to receive from the client
+      # @return [Array] a list of parameters used by sanitize_params
+      def self.build_permitted_params
+        super + [{ based_near_attributes: [:id, :_destroy] }]
+      end
+
       # @param model [::Collection] the collection model that backs this form
       # @param current_ability [Ability] the capabilities of the current user
       # @param repository [Blacklight::Solr::Repository] the solr repository
       def initialize(model, current_ability, repository)
         super(model)
@@ -119,9 +125,22 @@
         collection.member_of_collections
       end
 
       def list_child_collections
         collection_member_service.available_member_subcollections.documents
+      end
+
+      protected
+
+      def initialize_field(key)
+        # rubocop:disable Lint/AssignmentInCondition
+        if class_name = model_class.properties[key.to_s].try(:class_name)
+          # Initialize linked properties such as based_near
+          self[key] += [class_name.new]
+        else
+          super
+        end
+        # rubocop:enable Lint/AssignmentInCondition
       end
 
       private
 
       def all_files_with_access