Laravel save when update not working (strange behavior) - php

Question

I'm using Laravel 8 and I try to update data, but it won't save, and it really strange.
Controller
private function _generatePaymentToken($kode)
{
$this->initPaymentGateway();
$pnd = new Pendaftar;
$pnd = $pnd::where('nohp', $kode)->get();
if ($pnd->count()) {
$customerDetails = [
'first_name' => $pnd[0]->nama,
'last_name' => $pnd[0]->nama,
'email' => $pnd[0]->email,
'phone' => $pnd[0]->nohp,
];
$params = [
'transaction_details' => [
'order_id' => $pnd[0]->kode_transaksi,
'gross_amount' => 5000,
],
'customer_details' => $customerDetails,
'expiry' => [
'start_time' => date('Y-m-d H:i:s T'),
'unit' => setting('site.unit_expire'),
'duration' => setting('site.time_expired'),
],
];
$snap = \Midtrans\Snap::createTransaction($params);
$pendaftar = Pendaftar::find($pnd[0]->id);
$pendaftar->token = $snap->token;
$pendaftar->save;
// dd($pendaftar->save);
return $snap;
} else {
return view('404');
}
}
Model
namespace App;
use Illuminate\Database\Eloquent\Model;
class Pendaftar extends Model
{
protected $table = 'pendaftar';
protected $primary_key = 'id';
protected $fillable = ['nama, email, nohp,orangtuawali, alamat, tempat_tanggal_lahir,asal_sekolah, satutahun_regular, satutahun_hybrid,duatahun, sarjana_plus, ihcp, ecp, periode_pendaftaran, created_at, updated_at, deleted_at, kode_refrensi, kode_transaksi,kampus,token'];
}
The $pendaftar->save before return is not working
I try to dd($pendaftar->save) it give me null
and if I dd($pendaftar) it gives me this
App\Pendaftar {#1840
#table: "pendaftar"
#primary_key: "id"
#fillable: array:1 [
0 => "nama, email, nohp,orangtuawali, alamat, tempat_tanggal_lahir,asal_sekolah, satutahun_regular, satutahun_hybrid,duatahun, sarjana_plus, ihcp, ecp, periode_pendaftaran, created_at, updated_at, deleted_at, kode_refrensi, kode_transaksi,kampus,token"
]
#connection: "mysql"
#primaryKey: "id"
#keyType: "int"
+incrementing: true
#with: []
#withCount: []
#perPage: 15
+exists: true
+wasRecentlyCreated: false
#attributes: array:22 [
"id" => "6"
"nama" => "Putu Elanda"
"email" => "biruxxx#mail.com"
"nohp" => "0878xxx"
"orangtuawali" => "Nyoman Elendiana"
"alamat" => "Singaraja"
"tempat_tanggal_lahir" => "Singaraja / 10 Januari 1996"
"asal_sekolah" => "SMK N 3 Singaraja"
"satutahun_regular" => null
"satutahun_hybrid" => null
"duatahun" => null
"sarjana_plus" => null
"ihcp" => "Profesi 2 Tahun "
"ecp" => "Food Entrepreneurship and Culinary Art"
"periode_pendaftaran" => "Januari"
"created_at" => "2020-12-20 14:15:03"
"updated_at" => "2020-12-20 14:15:03"
"deleted_at" => null
"kode_refrensi" => "BHT08"
"kode_transaksi" => "2012POSA"
"kampus" => null
"token" => "9067715d-aa54-4b10-a457-5445f06df3c4"
]
#original: array:22 [
"id" => "6"
"nama" => "Putu Elanda"
"email" => "biruxxx#mail.com"
"nohp" => "0878xxx"
"orangtuawali" => "Nyoman Elendiana"
"alamat" => "Singaraja"
"tempat_tanggal_lahir" => "Singaraja / 10 Januari 1996"
"asal_sekolah" => "SMK N 3 Singaraja"
"satutahun_regular" => null
"satutahun_hybrid" => null
"duatahun" => null
"sarjana_plus" => null
"ihcp" => "Profesi 2 Tahun "
"ecp" => "Food Entrepreneurship and Culinary Art"
"periode_pendaftaran" => "Januari"
"created_at" => "2020-12-20 14:15:03"
"updated_at" => "2020-12-20 14:15:03"
"deleted_at" => null
"kode_refrensi" => "BHT08"
"kode_transaksi" => "2012POSA"
"kampus" => null
"token" => ""
]
#changes: []
#casts: []
#classCastCache: []
#dates: []
#dateFormat: null
#appends: []
#dispatchesEvents: []
#observables: []
#relations: []
#touches: []
+timestamps: true
#hidden: []
#visible: []
#guarded: array:1 [
0 => "*"
]
}
I don't really know what wrong with this, or maybe is there's something I miss?

Answer 1

Your $fillable array is defined incorrectly - each column name should be an element of the array - wrapped in quotes. Otherwise none of the fields would be allowed for mass assignment.
Which means even if the update or save methods will not throw error - data won't be saved to database for these columns.
namespace App;
use Illuminate\Database\Eloquent\Model;
class Pendaftar extends Model
{
protected $table = 'pendaftar';
protected $primary_key = 'id';
protected $fillable = [
'nama',
'email',
'nohp',
'orangtuawali',
'alamat',
'tempat_tanggal_lahir',
'asal_sekolah',
'satutahun_regular',
'satutahun_hybrid',
'duatahun',
'sarjana_plus',
'ihcp',
'ecp',
'periode_pendaftaran',
'created_at',
'updated_at',
'deleted_at',
'kode_refrensi',
'kode_transaksi',
'kampus,token'
];
}
And as #bhucho has pointed out save() is a method not property, so statement should be
$pendaftar->save();