class ValueToDuplicatesTransformer implements DataTransformerInterface
| __construct(array $keys) | ||
| mixed | transform(mixed $value) Duplicates the given value through the array. | |
| mixed | reverseTransform($array) Extracts the duplicated value from an array. |
| array | $keys |
Duplicates the given value through the array.
| mixed | $value | The value in the original representation |
| mixed | The value in the transformed representation |
Extracts the duplicated value from an array.
| $array |
| mixed | The value in the original representation |
| TransformationFailedException | if the given value is not an array or if the given array can not be transformed |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
https://api.symfony.com/4.1/Symfony/Component/Form/Extension/Core/DataTransformer/ValueToDuplicatesTransformer.html