I'm using a Livewire component, why is it still showing "cannot be null" even though all fields in the form have been filled out? I want the data that I fill in the form to be inserted into the database.
Bayar View
<form wire:submit.prevent="store">
@csrf
<div class="form-group">
<label for="namapenerima">Nama Lengkap :</label>
<input type="text" name="namapenerima" class="form-control" value="{{ Auth::user()->name }}" placeholder="Masukkan nama lengkap Anda" required>
</div>
<div class="form-group">
<label for="email">Email:</label>
<input type="email" name="email" class="form-control" value="{{ Auth::user()->email }}" placeholder="Masukkan alamat email Anda" required>
</div>
<div class="form-group">
<label for="phone">Nomor Telepon:</label>
<input type="number" name="phone" class="form-control" value="{{ Auth::user()->phonenumber }}" placeholder="Masukkan nomor telepon Anda" required>
</div>
<div class="form-group" style="margin-top: 20px">
<label for="alamat">Alamat Lengkap:</label>
<textarea name="alamat" class="form-control" placeholder="Masukkan alamat lengkap Anda" required></textarea>
</div>
<button type="submit" class="submit-pesan" style="margin-top: 20px">Pesan Sekarang</button>
</form>
Bayar Component
<?php
namespace App\Http\Livewire;
use Livewire\Component;
use App\Models\Order;
use App\Models\Alamat;
use Illuminate\Support\Facades\Auth;
class Bayar extends Component
{
public $snapToken;
public $belanja;
public $va_number, $gross_amount, $bank, $transaction_status, $deadline;
public $namapenerima, $email, $phone, $alamat;
public function mount($id)
{
if (!Auth::user()) {
return redirect()->route('login');
}
// Set your Merchant Server Key
\Midtrans\Config::$serverKey = 'SB-Mid-server-d8dGSfkiYcOsQ5Kqs8NCTNrs';
// Set to Development/Sandbox Environment (default). Set to true for Production Environment (accept real transaction).
\Midtrans\Config::$isProduction = false;
// Set sanitization on (default)
\Midtrans\Config::$isSanitized = true;
// Set 3DS transaction for credit card to true
\Midtrans\Config::$is3ds = true;
if (isset($_GET['result_data'])) {
$current_status = json_decode($_GET['result_data'], true);
$order_id = $current_status['order_id'];
$this->belanja = Order::where('id', $order_id)->first();
$this->belanja->status = 2;
$this->belanja->update();
} else {
//ambil data belanja
$this->belanja = Order::find($id);
}
if (!empty($this->belanja)) {
if ($this->belanja->status == 1) {
$params = array(
'transaction_details' => array(
'order_id' => $this->belanja->id,
'gross_amount' => $this->belanja->total_harga,
),
'customer_details' => array(
'first_name' => 'Tuan',
'last_name' => Auth::user()->name,
'email' => Auth::user()->email,
'phone' => Auth::user()->phonenumber,
),
);
$this->snapToken = \Midtrans\Snap::getSnapToken($params);
} else if ($this->belanja->status == 2) {
$status = \Midtrans\Transaction::status($this->belanja->id);
$status = json_decode(json_encode($status), true);
//menampilkan status pembayaran
$this->va_number = $status['va_numbers'][0]['va_number'];
$this->gross_amount = $status['gross_amount'];
$this->bank = $status['va_numbers'][0]['bank'];
$this->transaction_status = $status['transaction_status'];
$transaction_time = $status['transaction_time'];
$this->deadline = date('Y-m-d H:i:s', strtotime('+1 day', strtotime($transaction_time)));
}
}
}
public function store ()
{
Alamat::create([
'namapenerima' => $this->namapenerima,
'email' => $this->email,
'phone' => $this->phone,
'alamat' => $this->alamat,
]);
}
public function render()
{
return view('livewire.bayar')
->extends('layouts.product-layouts')->section('product');
}
}
Models
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Alamat extends Model
{
use HasFactory;
protected $table = 'alamat';
protected $fillable = [
'namapenerima',
'email',
'phone',
'alamat',
];
}
Database Schema
public function up()
{
Schema::create('alamat', function (Blueprint $table) {
$table->id();
$table->string('namapenerima');
$table->string('email');
$table->string('phone');
$table->string('alamat');
$table->timestamps();
});
}
I want the data that I fill in the form to be inserted into the database.
You need to use wire:model to "bind" (or "synchronize") the current value of some HTML element with a specific property in livewire component, such as:
<input type="text" wire:model.defer="namapenerima" name="namapenerima" class="form-control" value="{{ Auth::user()->name }}" placeholder="Masukkan nama lengkap Anda" required>
Reference: https://laravel-livewire.com/docs/2.x/properties#data-binding