symfony/symfony — pull request #4863 by bschussek (2012-07-11 17:52:31+00:00)
Title: [Form] Reintroduced Range constraint and created Count and Length constraints

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -

After @Tobion's comment to #4851, this is the next try to streamline the constraints and reduce duplication of logic. The downside of the current MinLength/MaxLength and MinCount/MaxCount pairs is that they cannot output a fitting error message if a value should have an *exact* length/count. So this PR introduces

* Range (formerly Size) to replace Min/Max
* Count to replace MinCount/MaxCount
* Length to replace MinLength/MaxLength

Feedback is appreciated.