[web2py] need help on ajax() post

[zhao peng]

hi,

I defined two functions in controllers/default.py:
  def submit_comment():
  .....

 def people():
  ...


and in the default/people.html, I want to use ajax to post data to
submit_comment():
   ajax('submit_comment',['id', 'author', 'text'],'comment_list_'+id);


but by my testing, the ajax() posts data to people().  Can someone
help me? thanks.