[FLOW3-general] Validate if an object is unique

[Bastian Waidelich]

Widmer Cornel wrote:

Hi,
> I tried to validate on the controller-action with "UniqueEntity" but
> then i got the error: "The object supplied for the UniqueEntityValidator
> must have at least one identity property."


If you look at the code of the UniqueEntityValidator [1] (which is 
always a good idea btw) you can see that the exception is only thrown if 
the Entity doesn't contain properties marked as @ORM\Identity *and* the 
"identityProperties" option is not specified.

Try

@Flow\Validate(argumentName="$user", type="UniqueEntity", 
options={"identityProperties"={"emailAddress"}})


[1] 
http://git.typo3.org/FLOW3/Packages/TYPO3.FLOW3.git/blob/master:/Classes/TYPO3/Flow/Validation/Validator/UniqueEntityValidator.php


-- 
Bastian Waidelich
--
Core Developer Team

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