查询时相关模型的Yii限制 [英] Yii limit on related model while querying
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问题描述
我遇到了极限问题.我正在使用的代码如下:
I ran into limit problem. The code that I'm using is the following:
$model = PostCategory::model();
$record = $model->with(array(
'posts'=>array(
'order'=>'posts.createTime DESC',
'limit'=>3,
))->findByPK($id);
我想限制出于分页目的而查询的帖子.我也尝试添加
I want to limit the posts queried for paging purposes. I've also tried to add
'together'=>true
超出限制后,这也无济于事.
after limit, this doesn't help too.
感谢您的帮助.
推荐答案
经过测试,这肯定可以工作:
This will definitely work, just tested :
$model = PostCategory::model();
$record = $model->with(array(
'posts'=>array(
'order'=>'posts.createTime DESC',
))->findByPK($id,
array('limit'=>3,'together'=>true) // adding this works
);
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