I have a Seller object which has a related User. I need to fill a select from LaravelCollective so I need to make something like this:
{!! Form::selectGroup('seller_id', 'Seller', Seller::with('user')->pluck('user.first_name', 'id')->toArray(), null) !!}
The problem is that I cannot take fields from relationships (user.first_name).
How can I do it?
UPDATE
I want to avoid doing this...
<?php
$sellers = [];
Seller::with('user')->get()->each(function ($seller) use (&$sellers) {
$sellers[$seller->id] = $seller->user->first_name;
});
?>
You can use Laravel's pluck
method as:
$sellers = Seller::with('user')->get()->pluck('user.first_name', 'id')