symfony/symfony — pull request #13116 by sergeyfedotov (2014-12-25 21:27:06+00:00)
Title: [Form] Add "reindex" option for the CollectionType

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #12936
| License | MIT
| Doc PR | TODO

Adds a new option to the collection field type. This option allows to reindex the data array if necessary.

TODO:
- [ ] submit changes to the documentation