Modify widget in Entity Reference field select box? I am using an Entity Reference field to refer to users in another content type. The default widgets for the field use the User Name as the label for the dropdown, but I'd like to change that to another field from the user profile entity (ideally combining 'first name' and 'last name' fields). I've looked at Entity Reference Views, but it isn't released and I could not get it to work based on available docs.
Entityrefence 7.x-1.x-dev allows you to use results from a View in the select box, which will allow you to do what you need.


create/edit a view, add a new display of type "Entity Reference" to it, setting properly the fields you want to be shown;
edit the entityreference field, find "entity selection mode", set it to "views: filter by an entity reference view" then select the proper "view used to select the entities" option created on previous step.