Request.HTML expects ... HTML as it's response. Request.JSON expect (you guessed it) JSON. Use the right tool for the job.
On Wed, Sep 9, 2009 at 8:34 AM, limodou <[email protected]> wrote: > > > On Wed, Sep 9, 2009 at 11:30 PM, limodou <[email protected]> wrote: > >> >> >> On Fri, Jul 24, 2009 at 7:33 AM, paulocamboim<[email protected]> >> wrote: >> > >> > It worked using Resquest HTML. I will post the code in case someone >> > need it.. >> > thanks Fabio.. >> > >> > // sFormName => the form you want to send >> > // sContentShow => the element that you want load the response... >> > >> > $(sFormName).addEvent('submit', function(e){ >> > // Prevents the default submit event from loading a new page... >> > e.stop(); >> > var url = $(sFormName).action; >> > >> > var req = new Request.HTML({ >> > url: $(sFormName).action, >> > update: $(sContentShow), >> > onComplete: function(response) { >> > ........... >> > } >> > }, >> > onSuccess: function(tree, response){ >> > .............. >> > } >> > }).post($(sFormName)); >> > }); >> > >> > >> >> I also encountered this problem, evalResponse can't work even in >> Request.HTML >> >> window.addEvent('domready', function() { >> var form_send = function(el){ >> el.addEvent('submit', function(e) { >> //Prevents the default submit event from loading a new page. >> e.stop(); >> >> var b = this.getElement('input[type=submit]'); >> var div = this.getParent(); >> b.set('disabled', true) >> >> var req = new Request.HTML({ >> url: el.action, >> evalResponse: true, >> onComplete: function(response) { >> b.set('disabled', false); >> }, >> onSuccess: function(tree, response){ >> if (response.response == 'ok') { >> alert('ok'); >> } >> } >> }).post(el); >> }); >> >> }; >> form_send($('form')); >> }); >> >> The response is: >> >> {"response": "ok"} >> >> >> but >> >> if (response.response == 'ok') { >> alert('ok'); >> >> } >> >> This code line will not be executed at all. >> >> Is this a bug? >> >> > But when I use Request.JSON and without evalResponse: true, > > the result is right. So what's the problem? Or Request.HTML does not > support json eval? > > > -- > I like python! > UliPad <<The Python Editor>>: http://code.google.com/p/ulipad/ > UliWeb <<simple web framework>>: http://uliwebproject.appspot.com > My Blog: http://hi.baidu.com/limodou >
