symfony/symfony — pull request #7225 by marcospassos (2013-03-01 01:57:22+00:00)
Title: [Form][Validation] Add `ignore_extra_data` option

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #7209
| License | MIT

Added `ignore_extra_data` option to allow form validation pass, even with extra data.