php - Update a field by $model->updateAll in Yii -

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i want execute query :

update table_name field=field+1

what i'm trying :

$model->updateall(array("field"=>"field+1"),"id = ".$id);

field integer , , after running code updates 0 .

does syntax wrong $model->updateall ?

do have use function ?

$model->updateall can't , correct function should use is:

$model->updatecounters(array("field"=>"1"),"id = ".$id);

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