diff --git a/book/validation.rst b/book/validation.rst index ea5315afaae..9d253930917 100644 --- a/book/validation.rst +++ b/book/validation.rst @@ -583,8 +583,11 @@ Getters Constraints can also be applied to the return value of a method. Symfony2 allows you to add a constraint to any public method whose name starts with -"get" or "is". In this guide, both of these types of methods are referred -to as "getters". +"get", "is" or "has". In this guide, these types of methods are referred to +as "getters". + +.. versionadded:: 2.5 + Support for methods starting with ``has`` was introduced in Symfony 2.5. The benefit of this technique is that it allows you to validate your object dynamically. For example, suppose you want to make sure that a password field @@ -665,9 +668,9 @@ Now, create the ``isPasswordLegal()`` method, and include the logic you need:: .. note:: The keen-eyed among you will have noticed that the prefix of the getter - ("get" or "is") is omitted in the mapping. This allows you to move the - constraint to a property with the same name later (or vice versa) without - changing your validation logic. + ("get", "is" or "has") is omitted in the mapping. This allows you to move + the constraint to a property with the same name later (or vice versa) + without changing your validation logic. .. _validation-class-target: pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.

Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy