You may try to use 'SUBSTR(Post.description,0,50) as description'
Enjoy,
   John

On Sep 21, 8:21 pm, "Dave Maharaj :: WidePixels.com"
<[email protected]> wrote:
> When doing a query how can i pull only a desired number of characters from a
> field?
>
> I have:
>
> 'fields' =>array(
>                          'Post.title',
>                          'Post.created',                  
>                          SUBSTR('description', 0, 50),
>                          'Post.id'),
>
> But this is wrong,
>
> Ideas?
>
> Dave
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