Hi, I have similar app which I implement with Django (FBV not CBV, but actually it would be similar). My approach is using Django Formset, which I generate the Purchase Order View with forms.modelform_factory() [1] and the Purchase Detail View with forms.inlineformset_factory() [2]
but still, to have the Detail View dynamic (Add/Del items), you need bunch of Ajax. hope it helps. [1] https://docs.djangoproject.com/en/2.0/topics/forms/modelforms/#modelform-factory-function [2] https://docs.djangoproject.com/en/2.0/topics/forms/modelforms/#overriding-methods-on-an-inlineformset -- sincerely, oon On Wed, Jul 11, 2018 at 1:24 AM Alexander Joseph < [email protected]> wrote: > I'm trying to think of how I would make a purchase order app, where the > purchase order itself has its details/information (vendor name, shipping > type, payment terms, etc.) but it also has an unspecified (could be 1, > could be 10, could be 20) actual purchase items with their own > details/information (qty., description, price per unit, etc.). > > Pretty sure on the model side I would just make two seperate models, one > for purchase orders and one for purchase items with a ForeignKey to relate > the purchase items back to its corresponding purchase order, but on the > view side (I'm using CBVs) would you just include both models in the > CreateView/UpdateView/DeleteView? And on the template side I'm having > trouble thinking how this would work, other than first creating your > purchase order, then having some sort of frankenView for the purchase order > DetailView/CreateView for purchase items. Thats the only solution I can > think of without a bunch of fancy AJAX to put a form for the purchase items > inside the CreateView form for the purchase order. Does anyone know of a > better way to do this?? Thanks! > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/5786952d-a28a-4dbc-abc2-9d79153d3ded%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/5786952d-a28a-4dbc-abc2-9d79153d3ded%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CACUNLpUwM_uEjNdWiH0c52YOLSQVbYuaMyo9eHEYAFytfWEdQw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
