sonata-project/SonataDoctrineORMAdminBundle — pull request #111 by andrewtch (2012-06-11 11:31:04+00:00)
Title: timestamp support

DateTime field internally supports timestamps via 'input' parameter:

```php
http://symfony.com/doc/current/reference/forms/types/datetime.html#input
```

I've added 'input_type' => 'timestamp' option that enables transformation to unix timestamps if underlying databases uses integer timestamps instead of datetime, that is used like:

```php
->add('ts', 'doctrine_orm_datetime_range', array('input_type' => 'timestamp')),
```

@rande , please don't forget to merge this also to master if applicable.