Daniel, Thanks for the response! I had already dumped the AJAX approach in order to get the task done, but I'm going to review this.
I can see how javascript could then annotate the form pretty easily with the content of the error dict object. Matt On Mar 11, 3:08 pm, Daniel Fetchinson <[email protected]> wrote: > > I'm using jquery to submit a form via AJAX. The tg_errors dictionary > > that holds the validation errors doesn't come back from the server. > > > I think this is because turbogears.validators.Invalid instances can't > > be dumped by simplejson. > > This is correct. > > > How do I redraw the form to show the errors? I can daydream up some > > boring and labor-intensive solutions, but I don't like them. > > I'm using tg1 and you can just add the following into your set of > jsonification rules, conventionally in json.py: > > @jsonify.when('isinstance(obj, Invalid)') > def jsonify_tg_errors(obj): > result = { } > result['msg'] = obj.msg > result['value'] = str(obj.value) > error_list = getattr( obj, 'error_list', None ) > error_dict = getattr( obj, 'error_dict', None ) > if error_list is not None: > result['error_list'] = str(error_list) > if error_dict is not None: > result['error_dict'] = str(error_dict) > return result > > I bet it's not perfect but works for me pretty well. I don't know > about tg2 though. > > HTH, > Daniel > > -- > Psss, psss, put it down! -http://www.cafepress.com/putitdown --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/turbogears?hl=en -~----------~----~----~----~------~----~------~--~---
