select - How to add a html datalist field to a meteor aldeed:autoform? -

i populated select input field collection in aldeed:autoform.

field declaration

{{> afformgroup name="patientid" type="select" options=patientids}} 

helper

patientids:function () {      return meteor.users.find({}).map(function (user) {         return {label: user.profile.firstname, value: user._id};     });  } 

but turned out drop down large select option. therefore need implement functionality similar html datalist in autoform. how implement in meteor aldeed:autoform?

there select2 add-on autoform, might want. see here.