If you construct your Data Array properly with the fields you want to
save you can directly call $this->User->save()
So you already have $user['User']['id'];
Add to it
$user['User']['count_login'] = $count_login +1;
$user['User']['last_login'] = date('Y-m-d H:i:s');
Then just save it
Read http://book.cakephp.org/view/1031/Saving-Your-Data
HTH
Tarique
On Wed, Sep 7, 2011 at 12:24 PM, Richard Neil Roque
<[email protected]> wrote:
>
> Hi i'm a new developer using CakePHP.
> I would like to know
> How can i update a field using a function.
> Example is
>
> UPDATE Users SET AGE=AGE+2+3+4 WHERE id=1???
>
> Currently i do have a code like this one.
>
> $this->User->id = $user['User']['id'];
> $this->User->saveField('count_login', 'count_login+1');
> $this->User->saveField('last_login', date('Y-m-d H:i:s'));
>
> Thanks.
>
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