How to add new object to existing data in mongo

Question

I have a document like this on my table UserCollection:

{
  "FirstName": "Mohammad",
  "LastName": "Waheed", 
}

I want to add another array object to it how can I do that.?

  "PhoneNumbers":[  //this object is not present in the table
        {
          "number": NumberInt(8332045764) 
        },
        {
          "number": NumberInt(1234567890) 
        } 
     ] 

My expected result is like this:

{
  "FirstName": "Mohammad",
  "LastName": "Waheed",
  "PhoneNumbers":[  
        {
          "number": NumberInt(8332045764) 
        },
        {
          "number": NumberInt(1234567890) //when i call this method again it should store like this
        } 
     ] 
}

This is what I have tried : 1.only getting that single record 2. $number has data of phone number

return $db->update(array('$set' => array("PhoneNumbers.$.number" => $number))); 

Answer 1

You can use $push command to add multiple numbers to list

   model.update({'FirstName':'Mohammad'}, {$push:{PhoneNumbers: NumberInt(1234567890)}}, function (err, updatedModelObj) {
if (err) {
   console.log(err);

}
callback(updatedModelObj);

})