Form CollectionType with radio buttons fails after Symfony 2.7 upgrade

我的未来我决定 提交于 2019-12-07 07:23:27

I fixed issue using below link....

https://github.com/symfony/symfony/issues/14877

Make sure you have the 'data_class' default specified in the setDefaultOptions in the AbcType class:

... build form ...

/**
 * @param OptionsResolverInterface $resolver
 */
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
    $resolver->setDefaults(array(
        'data_class' => 'AbcBundle\Entity\Abc'
    ));
}
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