sorry ,please forgive me my poor english.
I customize a FriendMultiplySelectedField which inherited
from forms.ModelMultipleChoiceField , to query a list friend for choice .
when I added __init__ function in form to accept request.usr and then
pass it to FriendMultiplySelectedField. i meet a problem with form
validation .
I found the reason maybe field wizardform prefix had lost when added
__init__ function in Form.
Did I do something wrong, I wonder how does wizardform process
__ init__, and if remove __init__ function in form ,how can i pass
request.user to field. thanks
### my customize field
class FriendMultiplySelectField(forms.ModelMultipleChoiceField):
def __init__(self, user=None, cache_choices=False, required=True,
widget=None, label=None, initial=None,
help_text=None, *args, **kwargs):
if user != None:
queryset = Friend.objects.filter(to_user_id=user)
else:
queryset = Friend.objects
super(FriendMultiplySelectField, self).__init__(queryset,
cache_choices,
required,
widget, label,
initial,
help_text, *args,
**kwargs)
class ProjectSettingForm(forms.Form):
publish_now = forms.BooleanField(label="publish
now",required=False,initial=True)
publish_time = forms.DateTimeField(required=False,label="publish time")
def __init__(self,*args,**kwargs):
self.user = kwargs.pop("user")
super(ProjectSettingForm, self).__init__( args,kwargs)
self.fields["people"] =
FriendMultiplySelectField(required=False,label="asign to",user=self.user)
class CreateTask(SessionWizardView):
file_storage =
FileSystemStorage(location=os.path.join(settings.MEDIA_ROOT,'task_attachment'))
def get_template_names(self):
return [TEMPLATES[self.steps.current]]
def get_form_kwargs(self ,step=None):
kwargs = super(CreateTask,self).get_form_kwargs(step)
if step == self.steps.last:
kwargs.update(user=self.request.user)
return kwargs
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