Yii Generate query with a relation condition (ActiveRecord) - yii

Question

I try to generate this query.
select * from jobs j inner join vacancies v on j.id = v.job_id where v.id = 2943 order by j.created_at desc limit 1
v.id just to test if the query work fine or not.
I have some condition from vacancies tables need to generate it with the jobs tables.
i try more than case to generate it.
this the relation from Vacancies model
'job' => array(self::BELONGS_TO, 'Jobs', 'job_id'),
this the relation from Jobs model
'vacancies' => array(self::HAS_MANY, 'Vacancies', 'job_id'),
and this my query.
$newJobs = Jobs::model()->findAll(
array('with'=>array(
'vacancies'=>array(
'condition'=>'vacancies.id = 2943',
'order'=>'t.created_at desc',
)
),
'order'=>'t.created_at desc'
,'limit'=>1
)
);
but this give me the latest jobs without the any condition from vacancies as id.
and try this with some scopes in the Jobs model.
$newJobs = Jobs::model()->isOffline()->isApproved()->recent()->findAll(array(
'with'=>array(
'vacancies'=>array(
'condition'=>'vacancies.id=2268'
)
)
)
);
the scopes
public function recent($limit=1)
{
$this->getDbCriteria()->mergeWith(array(
'order'=>'t.created_at DESC',
'limit'=>$limit,
));
return $this;
}
public function isOffline($offline = 'False')
{
$this->getDbCriteria()->mergeWith(array(
'condition'=>"t.offline = '$offline' OR t.offline is null",
));
return $this;
}
public function isApproved($approved = 'False')
{
$this->getDbCriteria()->mergeWith(array(
'condition'=>"t.approved= '$approved'",
));
return $this;
}
And not work is still give me the latest jobs without the condition from vacancies.
Can any one help me.

Answer 1

Try this:
...
array('with'=>array(
'vacancies'=>array(
'alias'=>'v',
'joinType'=>'INNER JOIN',
'condition'=>'v.id = 2943',
'order'=>'t.created_at desc',
)
),
...
http://www.yiiframework.com/doc/guide/1.1/en/database.arr#performing-relational-query-without-getting-related-models