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Reputation: 990

Symfony2 associative array in entity

i have entity languages with format 

id; name

en; English

pl; Polish

etc...

And I have some Entity translations, that in one column has an associative array: {pl: "Some txt in PL", en: "Some txt in EN",...}

Everything is almost perfect, but i don't know how to create an form for editing such a thing :D I tried almost everything.

Translation.orm.yml:

...
    id:
        id:
            type: integer
            generator: { strategy: AUTO }
    fields:
        name:
            type: string
            length: 255
            unique: true
        value:
            type: array
...

Upvotes: 0

Views: 928

Answers (1)

Olexandr Denischuk
Olexandr Denischuk

Reputation: 71

For new Entity you must prepare your array in Controller ( before creating form). Something like that:

$value = array('en' => 'here en', 'pl' => 'here pl');
$translation->setValue($value);
$form = $this->createForm(new TranslationType()...

In Your FormType:

 $builder->add('value', 'collection', array(
        'type' => 'text',
        'options' => array(
            'required'  => true,
        ),
     )
 );

That's all. If you have {{ form_rest(form) }} in your twig, you'll see two additional fields for translations in your form and it will be work. Additional information about collection field type is here

Upvotes: 1

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