merged branch michaelperrin/upgrade_to_21 (PR #4802)

Commits
-------

81eb722 Simpler sentence concerning upgrade of the form_label function
f6f1bb5 Update to the "Upgrade to v2.1" documentation: the way HTML attributes are passed for the `form_label` function has changed.

Discussion
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Update upgrade to 2.1 documentation concerning form_label

The way HTML attributes are passed for the `form_label` function has changed since this commit :
167e64f799

I also made a PR for the documentation:
https://github.com/symfony/symfony-docs/pull/1542
This commit is contained in:
Fabien Potencier 2012-07-09 17:25:44 +02:00
commit fe7e57dfa6

View File

@ -191,7 +191,7 @@
implementations of this interface to reflect this change.
* The `UserPassword` constraint has moved from the Security Bundle to the Security Component:
Before:
```
@ -636,6 +636,20 @@
`getChoices()` and `getChoicesByValues()`. For the latter two, no
replacement exists.
* HTML attributes are now passed in the `label_attr` variable for the `form_label` function.
Before:
```
{{ form_label(form.name, 'Your Name', { 'attr': {'class': 'foo'} }) }}
```
After:
```
{{ form_label(form.name, 'Your Name', { 'label_attr': {'class': 'foo'} }) }}
```
* `EntitiesToArrayTransformer` and `EntityToIdTransformer` were removed.
The former was replaced by `CollectionToArrayTransformer` in combination
with `EntityChoiceList`, the latter is not required in the core anymore.