Laravel - Resetting The Array Results

Question

Please consider the codes below:

$cars = Car::get();
$car_ids = $cars->pluck('id');

$parts = Part::whereIn('car_id', $car_ids)->get();

foreach($cars as $car){
   $part_each = $parts->where('car_id', $car->id)->toArray();

   dump($part_each);
}

With the code above, I am getting:

array:1 [▼
  0 => array:4 [▶]
]
array:2 [▼
  1 => array:4 [▶]
  2 => array:4 [▶]
]
array:3 [▼
  3 => array:4 [▶]
  4 => array:4 [▶]
  5 => array:4 [▶]
]

What I need is:

array:1 [▼
  0 => array:4 [▶]
]
array:2 [▼
  0 => array:4 [▶]
  1 => array:4 [▶]
]
array:3 [▼
  0 => array:4 [▶]
  1 => array:4 [▶]
  2 => array:4 [▶]
]

TsaiKoga · Accepted Answer · 2020-02-12 03:15:10Z

2

$parts is a collection, you can use values() to ignore the key:

$part_each = $parts->where('car_id', $car->id)->values()->all();

answered Feb 12, 2020 at 3:15

TsaiKoga

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1 Comment

kapitan Over a year ago

haven't used values before. exactly what i need. big thumbs up here!

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Laravel - Resetting The Array Results

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What I need is:

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