symfony/symfony — pull request #7692 by Petah (2013-04-17 04:27:46+00:00)
Title: [Validator] Dynamically add fields to a collection constraint.

Added the ability to dynamically add fields to a collection constraint.

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a