creating slugable url

Yii 1.1 General Discussion
1

Hello Everyone…I am trying to clear my default url into own url. For which I have created slug column name in my table for which

http://decontrader/index.php?r=product/show&id=1422 and I am trying to convert this url into

http://decontrader/index.php/product/slug.

and I have added

'product/<slug:[a-zA-Z0-9-]+>'=>'product/view', in the url manager at config/main.php and similar I  have followed such code in the respective controller








public function actionView($slug)


{


	$this->render('view',array(


			'model'=>$this->loadModelSlug($slug),


	));


}


public function loadModelSlug($slug)


{


	$model = Product::model()->findByAttributes(array('slug'=>$slug));


	if($model===null)


		throw new CHttpException(404,'The requested page does not exist.');


	return $model;


}

. Now my problem is when the slug is in following format with hyphen like slug-word it supports. but when slug is single word it does not show the view. I wondering if any can help me out.

Thanks in Advance

Regards

Sundar