如何在没有PATH格式的YII中获取查询字符串值？

Question

I am having following url,

www.example.com/index.php?r=recommend/create&id=184?
title=Ruins%20of%20Mahabalipuram
&url=http://localhost/index.php/mediadetail/index/184

I need to get title and url which are query string parameters.

Has anyone worked on getting values in query string in Yii?

Answer 1

There is also the getParam() method in CHttpRequest.

Yii::app()->request->getParam('title')

I've found it a valuable shortcut, since it checks both $_POST and $_GET and gives priority to $_GET, so you can use it to override post variables in the address URL. It also performs null checks and you can provide a default value in the second parameter.

The drawbacks are that you can't use it for arrays and maybe it's a little bit verbose (compared to $_GET['title']).