Crossposting from
here:
http://stackoverflow.com/questions/14860392/django-formwizards-how-to-painlessly-pass-user-entered-data-between-forms
I'm using the FormWizard functionality in Django 1.4.3.
I have successfully created a 4-step form. In the first 3 steps of the form
it correctly takes information from the user, validates it, etc. In Step
#4, it right now just shows a "Confirm" button. Nothing else. When you hit
"Confirm" on step #4, does something useful with it in the done() function.
So far it all works fine.
However, I would like to make it so that in step 4 (The confirmation step),
it shows the user the data they have entered in the previous steps for
their review. I'm trying to figure out the most painless way to make this
happen. So far I am creating an entry in the context called formList which
contains a list of forms that have already been completed.
class my4StepWizard(SessionWizardView):
def get_template_names(self):
return [myWizardTemplates[self.steps.current]]
def get_context_data(self, form, **kwargs):
context = super(my4StepWizard, self).get_context_data(form=form,
**kwargs)
formList = [self.get_form_list()[i[0]] for i in
myWizardForms[:self.steps.step0]]
context.update(
{
'formList': formList,
}
)
return context
def done(self, form_list, **kwargs):
# Do something here.
return HttpResponseRedirect('/doneWizard')
Form #1 has an input field called myField. So in my template for step #4, I
would like to do {{ formList.1.clean_myField }}. However, when I do that, I
get the following error:
*Exception Value:
'my4StepWizard' object has no attribute 'cleaned_data'*
It seems that the forms I am putting into formList are unbounded. So they
don't contain the user's data. Is there a fix I can use to get the data
itself? I would really like to use the context to pass the data as I'm
doing above.
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