app/controllers/team_members_controller.rb
class TeamMembersController < CrudController
polymorphic_belongs_to :member, :team, optional: true
skip_before_action :verify_authenticity_token, only: :new_form
def new_form
@member = Member.new
end
def team_member_params
permitted_params = params.require(:team_member)
permitted_params.permit([
:team_id,
:member_id,
:active
])
end
end