You can try to reproduce this bug by setting on your UrlManager in, config/main.php and then trying pagination or sorting in your CGridView. The ajax urls are not correctly generated, like sorting.
There are people that has got involved with this bug:
http://www.yiiframework.com/forum/index.php?/topic/16790-gridview-clinkpager-and-urlformat-path/
And myself I found the solution to fix the bug by changing createUrl function. I know it’s not right place where to fix it and this is not dynamic code, but I needed quick solution.
This is how I change it in framework/base/CApplication.php
public function createUrl($route,$params=array(),$ampersand='&')
{
//THIS HACK IS MADE BY paulusmikkola@hotmail.com. Yii seems to have module conflict with CGridview and UrlManager
$newParams = array();
foreach($params as $key => $p)
{
//insert your own controller + /admin instead of "person/admin" and "invoice/admin"
if(substr($key, 0, 12) != "person/admin" && substr($key, 0, 13) != "invoice/admin")
{
$newParams[$key] = $p;
}
}
$params = $newParams;
//END OF HACK
return $this->getUrlManager()->createUrl($route,$params,$ampersand);
}
I hope Yii crew could write a little peace of code to get this problem solved dynamically without complicating UrlManager parameter inserting. The problem is that for some reason $params array’s first parameter is repeating almost the whole url.