web - Yii: how to respond with 404 -

how generate response in yii using $this->render, while setting answer code 404 instead of 200?

i want flow this:

if ($isok) {   $this->render('page', ...); } else {   // set 404 header     $this->render('error', ...); }

you should throw exception instead:

if ($isok) {    $this->render('page', ...); } else {     throw new chttpexception("404", "your requested page not found."); }

this render error view.

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