"Incorrect integer value" when inserting data [Eloquent] - laravel

Question

My controller
$this->validate($request, [
'master_item_id.*' => ['required'],
'quantity.*' => ['required', 'numeric', 'gt:0']
]);
$master_item_id = array_map('intval', $request->master_item_id);
$quantity = array_map('intval', $request->quantity);
$price = MasterItem::whereIn('id',$master_item_id)->get('price');
$transaction = Transaction::create([
'total_price' => 1,
'last_edited_by' => Auth::user()->name
]);
foreach ($master_item_id as $key => $no) {
$input['transaction'] = $transaction->id;
$input['master_item_id'] = $no;
$input['quantity'] = $quantity[$key];
$input['price'] = $price[$key];
TransactionItem::create($input);
}
My model
protected $table = 'transaction_item';
protected $guarded = [];
public $timestamps = false;
public function transaction()
{
return $this->belongsTo(Transaction::class, 'transaction_id');
}
public function item()
{
return $this->belongsTo(MasterItem::class, 'master_item_id');
}
When I create, this error popped up.
SQLSTATE[22007]: Invalid datetime format: 1366 Incorrect integer value: '{"price":1000000}' for column `myDatabase`.`transaction_item`.`price` at row 1
I know the problem is because my $price, but I don't know how to fix this, Is there a better and easier method to fix my problem? Thanks!

Answer 1

Pretty sure the problem is
$input['price'] = $price[$key];
because MasterItem::whereIn('id',$master_item_id)->get('price'); will return something like this:
[{price: X}, {price: Y} ...]
and not something like
[X, Y]
try with this:
$input['price'] = $price[$key]['price'];