title: Need to format user selection on a Ng Bootstrap tpeahead (not resultFormatter)
body: <p>I am using a ngBootstrap typeahead to select a person within the result list. Each result (which is an object coming from an api) is formatted in the list to be Name + id using resultFormatter input, but after I click any result, the text field is populated with [Object][Object], and I need to be the user ID, which is a field of the object</p>
  
  <p>I've tried to override the control with the selectItem event, but it seems like the field is override by the ngBootstrap control after that.</p>
  
  <p>Can anyone give a hand with this, please?</p>