[FLOW3-general] Validate if an object is unique

[David Sporer]

Hi,

you could try to add the identity annotation to the property in your model
@*FLOW*\*Identity*
*
*
*Best regards*
*David*


2013/2/27 Widmer Cornel <cornel at kollerinternet.ch>

> In my application it is possible to create new users. The e-mail adress is
> used as identifier for the username (account). When I create a new user
> over the form with an existing e-mail flow throws the error: "Integrity
> constraint violation: 1062 Duplicate entry".
>
> How can I validate this?
>
> 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."
>
> Is there a way on the model to achive this?
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