On Wed, Jun 3, 2009 at 5:32 AM, liaogz82 <[email protected]> wrote:
>
> Hi all,
>
> I need help in cakePHP.
>
> I am using this framework in my area of work. I have successfully
> migrated from the old database that uses an auto increment field as
> the primary key to one that uses uuid as the primary key.
> unfortunately the users request the old ID to be remain in place so
> that they can identify, as UUID is too long and unreadable.
>
> I am trying my very best to figure out how to do the implementation of
> the auto increment in cakePHP, that is to use the codes below:
>
> $newId = $this->Subscription->find('list',
> array(
> 'fields'=>'Subscription.scp_id',
> 'order'=>'Subscription.scp_id desc',
> 'limit'=> 1
> )
> );
> $newId2 = Set::extract($newId,'{0}.Subscription.scp_id');
> $this->data['Subscription']['scp_id'] = $newId2+1;
>
If you're using 'list', I think that should be:
$newId2 = Set::extract($newId,'Subscription.{0}.scp_id');
$newId = Set::extract(
$this->Subscription->find(
'list',
array(
'fields'=>'Subscription.scp_id',
'order'=>'Subscription.scp_id desc',
'limit'=> 1
)
),
'Subscription.{0}.scp_id'
);
$this->data['Subscription']['scp_id'] = $newId+1;
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