Support for annotation based validations for entities about sonataadminbundle

[rande]

The validation is done by the Validation framework. Nothing to do with this bundle.

So how we must use it ? is there some docs ?

[rande]

http://symfony.com/doc/current/book/validation.html

Thanks, i saw that my group validator was not the good one, now it works.

But i got error on UniqueValidator, how to impletment unique to work with admin ?

@AHWEBDEV, i have the same problem with unique validation.. had you found any answer?

@p-shad you must use the annotation on the class annotation it self

An example, i use it to force my "page" entity to be unique based on the slug property.

use Symfony\Bridge\Doctrine\Validator\Constraints as DoctrineAssert;

/**
 * @ORM\Table(name="pages")
 * @ORM\Entity
 * @DoctrineAssert\UniqueEntity(fields="slug", message="A page with same slug already exists", groups={"admin"})
 */
class Pages
{
[...]
}

Also when you valid the entity, via a form validator or entity validator, you must specify the group of validation.
In this case, "admin" is the group defined in the annotation.

This doc can be useful. http://symfony.com/doc/current/reference/constraints/UniqueEntity.html
Check for your symfony2 version.

@AHWEBDEV ,thanks!that works! i think that we should define validation group..