Thank very much for Bernardo's help.
Now , I met an another problem : How to set the URL parameter when I use the $ajax->observerField(). At the php, I want to access the value of the observed fields's value. $ajax->observeField('MemberCountry', array('update'=>'state', 'url'=>"/states/select/".$params['form']['MemberCountry'], 'loading'=>"Element.show('search_spinner');", 'complete'=>"Element.hide('search_spinner');stripe();") I use the $params['form'][MemberCountry] not to get the value of observed field's value. How to do it? Thanks for any helps. On May 5, 9:47 am, "Marcus T. Jaschen" <[EMAIL PROTECTED]> wrote: > seedme wrote: > > Hi, Bernardo, > > Thanks for your reply. > > > I set the debugging level to 0, but I cannot get any warning messages. > > I don't know how to debug this problem at IE7.0. > > This works as expected when I use Firefox. but not use IE7.0 > > Try to debug it at the client side with Fiddler HTTP Proxy. It's an IE > extension (google for it) and allows you to inspect HTTP requests and > responses. > > M. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---