has('amount')) { $this->merge([ 'amount' => str_replace('.', '', $this->amount), ]); } } public function rules(): array { return [ 'amount' => ['required', 'integer', 'min:1'], 'description' => ['required', 'string', 'max:100'], 'due_date' => ['required', 'date', 'after_or_equal:today'], ]; } public function attributes(): array { return [ 'amount' => 'jumlah', 'description' => 'keterangan', 'due_date' => 'jatuh tempo', ]; } }