Re: conversion of mysql query to cakephp query

Try:

$this->User->saveField(array('User.balance'=>'User.balance-5'), array('User.id'=>1));

Jeremy Burns
Class Outfit

jeremyburns@classoutfit.com
http://www.classoutfit.com

On 27 Nov 2010, at 11:08, djogo wrote:

> Miles, that would require SELECTing the value of balance beforehand.
>
> I [1] thought that
>
> $model->save( array('id'=>'1','balance'=>'-!balance+5') );
>
> would work, but it didn't in my cake1.3.3
>
> [1] http://cakebaker.42dh.com/2007/05/04/how-to-use-sql-functions-in-conditions/
>
>
> On 26 nov, 23:29, Miles J <mileswjohn...@gmail.com> wrote:
>> $this->id = 1;
>> $this->save(array('balance' => $balance - 5));
>>
>> On Nov 26, 12:58 am, Vivi Vivi <vivianbog...@gmail.com> wrote:
>>
>>
>>
>>> http://book.cakephp.org/view/1031/Saving-Your-Data
>>
>>> On Fri, Nov 26, 2010 at 10:19 AM, Biplab Subedi <bipla...@gmail.com> wrote:
>>>> Help me in converting this mysql query to cakephp query
>>
>>>> $query="UPDATE tbl_user SET balance=(balance-5) WHERE id='1";
>>
>>>> Check out the new CakePHP Questions sitehttp://cakeqs.organdhelp others
>>>> with their CakePHP related questions.
>>
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>>> --
>>> Vivihttp://photos.vr-3d.net
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions.
>
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Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions.

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