How to show three model errorSummary,
I tired with use this code:
Controller
	$StepsUser		= StepsUser::model()->find("user_id=?", array($uid));
	$StepsUserprofile	= StepsUserprofile::model()->find("profile_userid=?", array($uid));
	$StepsExtraprofile	= StepsExtraprofile::model()->find("extra_user=?", array($uid));
	$validateUser = $StepsUser->validate();
	$validateProf = $StepsUserprofile->validate();
	$validateExtr = $StepsExtraprofile->validate();
		if($validateUser && $validateProf && $validateExtr) {
			$StepsUser->update();
			$StepsUserprofile->update();
			$StepsExtraprofile->update();
		}
View
	echo CHtml::errorSummary(array($StepsUser,$StepsUserprofile, $StepsExtraprofile));