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Laravel Make Every Object Become An Array

- 1 answer

I got an query and it return object. I want to make each of the object become an array:

Here is my query:

$transactions['transactions'] = Transaction::groupBy(DB::raw('DATE(created_at)'))
      ->selectRaw('FLOOR(SUM(amount)) as total, DATE(created_at) as date')
      ->orderBy('created_at')
      ->get()->toArray;

Here is the result I get:

"transactions": [
  {
    "total": "88781",
    "date": "2015-01-01"
  },
  {
    "total": "95630",
    "date": "2015-01-02"
  },
  {
    "total": "57857",
    "date": "2015-01-03"
  },
  {
    "total": "85252",
    "date": "2015-01-04"
  },
  {
    "total": "64763",
    "date": "2015-01-05"
  }
]

Expected result:

 "transactions": [
  [
    "88781",
    "2015-01-01"
  ],
  [
    "95630",
    "2015-01-02"
  ],
  [
    "57857",
    "2015-01-03"
  ],
  [
    "85252",
    "2015-01-04"
  ],
  [
    "64763",
    "2015-01-05"
  ]
]

I've tried to json_decode but got no luck.

Any solution?

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Answer

You could try mapping over the values in the collection and converting them to non-associative arrays:

$transactions_result = Transaction::groupBy(DB::raw('DATE(created_at)'))
      ->selectRaw('FLOOR(SUM(amount)) as total, DATE(created_at) as date')
      ->orderBy('created_at')
      ->get();

$transactions_result_as_array = $transactions_result->map(function($item, $key){
    return [$item->total, $item->date];
});

$transactions['transactions'] = $transactions_result_as_array->toArray();
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source: stackoverflow.com
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