PHP code example of ninsuo / symfony-collection

1. Go to this page and download the library: Download ninsuo/symfony-collection library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

ninsuo / symfony-collection example snippets


->add('myCollection', 'collection',
   array (
        // ...
        'allow_add' => true,
        'allow_remove' => true,
        'prototype' => true,
        'attr' => array(
            'class' => 'my-selector',
        ),
))


// Fuz/AppBundle/Form/AddressType.php



namespace Fuz\AppBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;

class AddressType extends AbstractType
{
    // ...

    public function getBlockPrefix()
    {
        return 'AddressType';
    }
}


    /**
     * @ORM\Column(name="position", type="integer")
     */
    private $position;


        $builder->add('position', HiddenType::class, [
            'attr' => [
                'class' => 'my-position',
            ],
        ]);


    ->add('collections', 'collection',
       array (
            'type' => 'collection',
            'label' => 'Add, move, remove collections',
            'options' => array (
                    'type' => 'text',
                    'label' => 'Add, move, remove values',
                    'options' => array (
                            'label' => 'Value',
                    ),
                    'allow_add' => true,
                    'allow_remove' => true,
                    'prototype' => true,
                    'prototype_name' => '__children_name__',
                    'attr' => array (
                            'class' => "child-collection",
                    ),
            ),
            'allow_add' => true,
            'allow_remove' => true,
            'prototype' => true,
            'prototype_name' => '__parent_name__',
            'attr' => array (
                    'class' => "parent-collection",
            ),
    ))