Yii：在 createCommand 执行查询后获取 id

Question

In active record, I usually just get

$model->id, 

after

executing $model->save();

But how about createCommand? how do I get the id (pk) of the inserted row?

Yii::app()->db->createCommand($sql)->query();

I tried: $id = Yii::app()->db->getLastInsertedID();

but it asks for sequence name. error. How do I do the active record counter part? Thanks!

Answer 1

If you go with execute() instead of query()

 Yii::app()->db->createCommand($sql)->execute();

then you can use

 $id = Yii::app()->db->getLastInsertID();

to get the Id of the newly inserted record.

You can read more here .

Answer 2

Insert row need execute

try:

Yii::app()->db->createCommand($sql)->execute()