Unique Attribute

Discussion of open issues, suggestions and bugs regarding EntityDAC
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Joined: Mon 21 Dec 2015 09:40

Unique Attribute

Post by dtheiss » Mon 21 Dec 2015 09:45

Is there any possibility to mark an entity attribute as unique?
If not, is there any event on save to check for uniqueness?
Thanx for your support.


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Re: Unique Attribute

Post by AlexP » Tue 22 Dec 2015 12:47


No, fields have no such property now. You can check availability of a required record by yourself, and perform the needed actions depending on whether the record exists or not.

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