symfony/symfony — pull request #2806 by Burgov (2011-12-08 12:24:24+00:00)
Title: Allow for the theming of specific fields within a collection type

Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes

At this moment it is not possible to theme fields in a collection form using blocks, other than:

```twig
{% _form_name_0_fieldname_widget %}
```
0 begin the row index.

This patch adds the name of the type within the collection type to the list of types which allows overriding:

```twig
{% _nameofrowtype_fieldname_widget %}
```