src/Form/MachineCostMatrixType.php line 14

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  1. <?php
  3. namespace App\Form;
  5. use App\Entity\MachineCostMatrix;
  6. use Symfony\Component\Form\AbstractType;
  7. use Symfony\Component\Form\Extension\Core\Type\IntegerType;
  8. use Symfony\Component\Form\Extension\Core\Type\MoneyType;
  9. use Symfony\Component\Form\FormBuilderInterface;
  10. use Symfony\Component\Form\FormEvent;
  11. use Symfony\Component\Form\FormEvents;
  12. use Symfony\Component\OptionsResolver\OptionsResolver;
  14. class MachineCostMatrixType extends AbstractType
  15. {
  16.     public function buildForm(FormBuilderInterface $builder, array $options): void
  17.     {
  18.         $builder
  19.             ->add('startQty', IntegerType::class, [
  20.                 'label' => false,
  21.                 'attr' => [
  22.                     'class' => 'text-end'
  23.                 ]
  24.             ])
  25.             ->add('cost', MoneyType::class, [
  26.                 'currency' => 'USD',
  27.                 'scale' => 4,
  28.                 'label' => false,
  29.                 'attr' => [
  30.                     'class' => 'text-end'
  31.                 ]
  32.             ]);
  35.         $builder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) {
  36.             /** @var $data MachineCostMatrix|mixed */
  37.             $data = $event->getData();
  38.             $form = $event->getForm();
  40.             if (is_null($data)){
  41.                 $totalCost = 0;
  42.             }else{
  43.                 $totalCost = $data->getStartQty() * $data->getCost();
  44.             }
  46.             $form->add('totalCost', MoneyType::class, [
  47.                 'mapped' => false,
  48.                 'data' => $totalCost,
  49.                 'currency' => 'USD',
  50.                 'scale' => 4,
  51.                 'label' => false,
  52.                 'attr' => [
  53.                     'class' => 'text-end',
  54.                     'disabled' => true
  55.                 ]
  56.             ]);
  59.         });
  60.     }
  62.     public function configureOptions(OptionsResolver $resolver): void
  63.     {
  64.         $resolver->setDefaults([
  65.             'data_class' => MachineCostMatrix::class,
  66.         ]);
  67.     }
  68. }