Dec 27, 2018 · Feb 19, 2019
diff --git a/reference/constraints/Choice.rst b/reference/constraints/Choice.rst

        class Author
        {
            const GENRES = ['fiction', 'non-fiction'];

            /**
             * @Assert\Choice({"New York", "Berlin", "Tokyo"})
             */
            protected $city;

            /**
             * @Assert\Choice(choices={"fiction", "non-fiction"}, message="Choose a valid genre.")
             * You can also directly provide an array constant to the "choices" option in the annotation
             *
             * @Assert\Choice(choices=Author::GENRES, message="Choose a valid genre.")
             */
            protected $genre;
        }
            }
        }

 If the callback isstored in a different class and is static, for example ``AppBundle\Entity\Genre``,
 If the callback isdefined in a different class and is static, for example ``AppBundle\Entity\Genre``,
 you can pass the class name and the method as an array.

 .. configuration-block::
Original file line number	Diff line number	Diff line change
Expand Up		@@ -46,13 +46,17 @@ If your valid choice list is simple, you can pass them in directly via the

		class Author
		{
		const GENRES = ['fiction', 'non-fiction'];

		/**
		* @Assert\Choice({"New York", "Berlin", "Tokyo"})
		*/
		protected $city;

		/**
		* @Assert\Choice(choices={"fiction", "non-fiction"}, message="Choose a valid genre.")
		* You can also directly provide an array constant to the "choices" option in the annotation
		*
		* @Assert\Choice(choices=Author::GENRES, message="Choose a valid genre.")
		*/
		protected $genre;
		}
Expand DownExpand Up		@@ -210,7 +214,7 @@ constraint.
		}
		}

		If the callback isstored in a different class and is static, for example ``AppBundle\Entity\Genre``,
		If the callback isdefined in a different class and is static, for example ``AppBundle\Entity\Genre``,
		you can pass the class name and the method as an array.

		.. configuration-block::
Expand Down