On Wed, Oct 14, 2009 at 5:00 PM, BeroFX <ber...@gmail.com> wrote:
>
> How can I select records where a column doesn't contain any value,
> like ''.
>
> Doing it like this $this->Document->find('all', array
> ('conditions'=>array('Document.title'=>''))); produces a WHERE
> `Document`.`title` = NULL query and that's not right.
>
> What I need is a WHERE title='' query returned.
You could test for 0 length:
'conditions' => array('CHAR_LENGTH(Document.title) = 0')
But it'd be simpler to just ensure that an empty title is always NULL
in the first place.
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