how to pluck distinct relations in laravel?

Question

i need to pluck fromcity relation from Route. eg

 $list = Route::with('fromcity')->get()->pluck('fromcity')->toArray();

but it returns duplicate cities from relation. how to get distinct records? Thanks in Advance

Answer 1

Try this

$list = Route::with('fromcity')->get()->pluck('fromcity')->unique()->toArray();