<td>
<select ng-options="user.username as user.username for user in dptUsers"
ng-model="newResponsible" data-ticketID='{{ticket._id}}'
ng-click='editResponsible(newResponsible, <<<<>>>>)'>
{{user.username}}
</select>
</td>
How can I pass my data-ticketID into my editResponsible(a, b) function?