laravel json select customer object select perticular data using hasMany

Question

how to select customer object select perticular data

model user has connected to customer hasMnay

 public function customer()
    {
        return $this->hasMany('App\Models\Customer','employe_id','id');
    }

and user controller

$collection = User::with('customer')->where(['director_id'=> 16])->select('id','name',)->get();
        return $collection;

and response

[
    {
        "id": 25,
        "name": "emp1",
        "customer": [
            {
                "id": 9,
                "shop_owner_name": "afs",
                "email": "a@gmail.com",
                "address": "a",
                "lat_lng": "a",
                "shop_name": "a",
                "shop_license": "a",
                "contact_number": "1234567890",
                "shop_image": "image/rU54qz67G9pJ7xEc8JSMkZAzxgUE5pb98zQPelMt.png",
                "customer_image": "image/0ylk6OfMGwOqsdcUXpVZapOpPL73oO0gtOk7PXYV.png",
                "director_id": 0,
                "employe_id": 25
            },
            
        ]
    },
]

Answer 1

Controller

$customers = [];
foreach($collection as $item) {

    $customers[] = $item->customer;
}

return $customers;

View

@foreach ($collection as $item)
    @foreach($item->customer as row)
        {{ $row->email }}
    @endforeach
@endforeach

Answer 2

$collection = User::with('customer'=> function($query) {
     $query->select(['id','name']);
 })->where(['director_id'=> 16])->select('id','name',)->get();
        return $collection;

Answer 3

User::whereHas('customer', function ($query) {
    return $query->where('director_id', '=', 16);
})->get();

Try that!

https://laravel.com/docs/8.x/eloquent-relationships#constraining-eager-loads

Answer 4

You can eager load specific columns https://laravel.com/docs/8.x/eloquent-relationships#eager-loading-specific-columns

For your case if you want to only select address and show_owner_name of the customer:

$collection = User::with('customer:address,shop_owner_name')->where(['director_id'=> 16])->select('id','name',)->get();

return $collection;