Yii framework อยากทราบวิธีเพิ่ม comment ใน page ครับ

<?php
/* @var $this BlogController */
/* @var $model Blog */

$this->breadcrumbs=array(
	'Blogs'=>array('index'),
	$model->title,
);

$this->menu=array(
	array('label'=>'List view', 'url'=>array('index')),
	array('label'=>'Create Blog', 'url'=>array('create')),
	array('label'=>'Update Blog', 'url'=>array('update', 'id'=>$model->id)),
	array('label'=>'Delete Blog', 'url'=>'#', 'linkOptions'=>array('submit'=>array('delete','id'=>$model->id),'confirm'=>'Are you sure you want to delete this item?')),
	array('label'=>'Manage Blog', 'url'=>array('admin')),
);
?>

<h1>View Blog #<?php echo $model->id; ?></h1>

<?php $this->widget('zii.widgets.CDetailView', array(
	'data'=>$model,
	'attributes'=>array(
		'id',
		'title',
		'content',
		'created',
		'updated',
	),
));
?>

<?php
/* @var $this CommentController */
/* @var $model Comment */
/* @var $form CActiveForm */
?>

<div class="form">

<?php $form=$this->beginWidget('CActiveForm', array(
	'id'=>'comment-Comment-form',
	'enableAjaxValidation'=>TRUE,
)); ?>

	<p class="note">Fields with <span class="required">*</span> are required.</p>

	<?php echo $form->errorSummary($model); ?>

	<div class="row">
		<?php echo $form->labelEx($model,'name'); ?>
		<?php echo $form->textField($model,'name'); ?>
		<?php echo $form->error($model,'name'); ?>
	</div>

	<div class="row">
		<?php echo $form->labelEx($model,'email'); ?>
		<?php echo $form->textField($model,'email'); ?>
		<?php echo $form->error($model,'email'); ?>
	</div>

	<div class="row">
		<?php echo $form->labelEx($model,'article_id'); ?>
		<?php echo $form->textField($model,'article_id'); ?>
		<?php echo $form->error($model,'article_id'); ?>
	</div>

	<div class="row">
		<?php echo $form->labelEx($model,'comment'); ?>
		<?php echo $form->textField($model,'comment'); ?>
		<?php echo $form->error($model,'comment'); ?>
	</div>


	<div class="row buttons">
		<?php echo CHtml::submitButton('Submit'); ?>
	</div>

<?php $this->endWidget(); ?>

</div><!-- form -->