php - Yii reset field value on addError -

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i'm looking reset field value when calling adderror function within controller.

$model->adderror('table_name','table "'.$model->table_name.'" used. pick new name.',array('value'=>$current_name));

can pass param values activeform textfield adderror function? , if so, how?

reset? set empty string after have added error.

$model->table_name = "";

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