[%- USE HTML %][%  USE JSON %][
[%- FOREACH part = SELF.parts %]
 {
   "label": [% JSON.json(part.partnumber _ " " _ part.description) %],
   "value": [% part.${SELF.value}.json %],
   "id": [% part.id.json %],
   "partnumber": [% part.partnumber.json %],
   "description": [% part.description.json %],
   "type": [% part.type.json %]
  }[% ',' UNLESS loop.last %]
[%- END %]
]