i am querying from three collections and want to merge three collections object is it possible or there is some problem in my query kindly give me hint i will be very thankful to you
Template.ExerciseMaster.helpers({
'patientName': function () {
var merged2 = EquipmentExercise.find().map(function(patient) {
var q= ExerciseMaster.findOne({'ExerciseMasterID':patient.ExerciseMasterID});
var q2= equipment.findOne({'EquipmentID':patient.EquipmentID});
return _.extend(patient,q,q2);
})
console.log(merged2)
}
});