On Sat, Dec 11, 2010 at 2:27 PM, psybear83 <[email protected]> wrote:
> Hey everybody
>
> class MetaTag extends AppModel {
> var $name = 'MetaTag';
> var $displayField = 'name';
>
> function allowsAdd(&$user, $options) {
> $this->find('count', array('joins' => array('Post'),
> 'conditions' => array('MetaTag.id' => $this->id())));
> }
> }
>
> This simple JOIN gives me a wrong SQL command:
>
> SELECT COUNT(*) AS `count` FROM `meta_tags` AS `MetaTag` Post LEFT
> JOIN `posts` AS `Post` ON (`MetaTag`.`post_id` = `Post`.`id`) WHERE
> `MetaTag`.`id` = 1601
>
> ...while the correct one would look like this:
>
> SELECT COUNT(*) AS `count` FROM `meta_tags` AS `MetaTag` LEFT JOIN
> `posts` AS `Post` ON (`MetaTag`.`post_id` = `Post`.`id`) WHERE
> `MetaTag`.`id` = 1601
>
> Where does this "Post" word come from?? Do I do anything wrong?
There are no keys to the joins array. It should be an array of arrays.
$this->find(
'count',
array(
'joins' => array(
array(
'alias' => 'Post',
'table' => 'posts',
'type' => 'left'
)
),
'conditions' => array(
'MetaTag.id' => $this->id()
)
)
);
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