I read that Laravel 4 is not going to change much on the surface, saying that much of the old code would be compatible.
I try to use Fluent’s insert_get_id like it says in the docs, but the function doesn’t exist.
Am I doing it wrong? If not, are there more changes in Fluent and / or Eloquent?
Laravel 4 has been changed to become PSR-1 complaint and as such is now camelCased instead of snake_cased. Try changing to
insertGetId().