title: CGridView add another delete button with ajax post request
body: <p>Hello is it possible to add another delete button to Yii CGridView?
  I would like it to make an ajax post request to one of mine controllers.</p>
  
  <p>An use case would be:</p>
  
  <p>Lets say I have a blog entry with comments. In administration I would like to have a gridview where I can delete this blog entry (this is already) possible. I would also like to have another delete button next to the original delete button which would only delete blog's comments (which I don't know how to add).</p>
  
  <p>I looked over the HTML generated by Yii framework to see how the original delete button works. One possible solution would be to copy/paste that delete and refresh java script code and modify it a bit. But I don't like this. I have some concerns that if I do this, when I upgrade Yii framework there is no guarantee that my solution will still work.</p>