If you set
protected $_primary = 'your_primary_key';
it is not being checked if it is really the private key. So if it fits
your needs you can set any filed of the table to be used as primary key.
regards
Petar
On 06/02/2010 02:19 PM, Саша Стаменковић wrote:
> But what if table have no primary key?
>
> Regards,
> Saša Stamenković
>
>
> On Wed, Jun 2, 2010 at 12:53 PM, Hilmar Hallbjörnsson <zormoni@gmail.com
> <mailto:zormoni@gmail.com>> wrote:
>
> Hi.
>
> Normally, what you need in your class is this variable:
>
> protected $_primary = 'your_primary_key'; OR
>
> protected $_primary = array( 'primary_1', 'primary_2' .....);
>
> This error might occur when the model cannot detect the primary key,
> often it's because you have more than one.
>
> --Best regards and good luck
> Hilmar
>
> 2010/5/25 zamanphp <zamanphp@gmail.com <mailto:zamanphp@gmail.com>>
>
>
> hi all
> I'm using Zend_Cachefor Zend_Db_Table_Abstract
> Sometimes Htay following occurs:
> "A table must have a primary key, but none was found"
> While I'm have in the my table primary key.
> and Refresh the page to be resolved
> What Is Problem؟
>
> --
> View this message in context:
> http://zend-framework-community.634137.n4.nabble.com/Zend-Db-Table-Exception-A-table-must-have-a-primary-key-but-none-was-found-tp2230044p2230044.html
> Sent from the Zend DB mailing list archive at Nabble.com.
>
>
>
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