Not able to get the output int he code

Hi,

We wrote below code for dropdown on .jade file

+smDropdown(id=“diptank-attendants” multi=true type=“linked” collection=“Diptanks” item=“Diptank” field=“attendants” itemid=item._id items=attendants keyfield="_id" displayfield=“displayname” value=item.attendants)

NOTE: It uses the Select2 control behind the scenes (https://select2.github.io/), and overrides the data to which the dropdown subscribes to by reading the value of the filter box and only returning the top results from the server.

+smDropdown Attributes getting data from it’s .js file code below on .js file

attendants: function() {
var users = DB.Users.find({ “globalroles.DiptankAttendant”: true }, { sort: { name: 1 }});
return users.fetch();
}

But the output is no record found.
Can you please suggest to get data from db, or we are missing something here ?