FilamentF
Filament•2y ago
Sayy

Error when select data with afterstateupdated

after find for select data with afterstateupdated and then error $price null, but my data not null on database.



protected function getFormSchema(): array
{
return [
Select::make('selectedProduct')
->label('Select Product')
->searchable()
->preload()
->options(Product::pluck('name', 'id')->toArray())
->live()
->afterStateUpdated(function ($state) {
$product = Product::find($state);
$this->record->orderDetails()->updateOrCreate(
[
'order_id' => $this->record->id,
'product_id' => $state,
],
[
'product_id' => $state,
'quantity' => $this->quantityValue,
'price' => $product->price,
'subtotal' => $product->price * $this->quantityValue,
]
);
}),
];
}
image.png
Solution
From as much as I understand, This simple if condition will solve your problem.
  ->afterStateUpdated(function ($state) {
                    if($state){
                    $product = Product::find($state);
                    $this->record->orderDetails()->updateOrCreate(
                        [
                            'order_id' => $this->record->id,
                            'product_id' => $state,
                        ],
                        [
                            'product_id' => $state,
                            'quantity' => $this->quantityValue,
                            'price' => $product->price,
                            'subtotal' => $product->price * $this->quantityValue,
                        ]
                    );
                    }
                }),
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