Re: Seeding Foreign Key with known object with Class Based Views
Thanks Sergi; I just realized my earlier response to you is still sitting
in my drafts folder. This is helpful.
On Mon, Nov 26, 2012 at 12:08 AM, Sergiy Khohlov wrote:
> I'm proposing to add form_valid function and make next trick
>
>
> def form_valid(self, form)
> # avoid to early savind od the new address
> newaddress = form.save(commit=False)
># you need to update object by correct client id value. Keep in
> mind that I'm writing without django from brain only :-)
> newaddress.client_id = self.client_data.id
># now we are ready to save new address
> newaddress.save()
> return http.HttpResponseRedirect(self.get_success_url())
>
> 2012/11/25 Lee Hinde :
> >
> > On Nov 24, 2012, at 2:41 PM, Sergiy Khohlov wrote:
> >
> >> I would like to clarify:
> >>
> >> 1) you dont need to add client id to the form
> >> (this value is already set in your view)
> >>
> >> 2) If you dont know how to save address let ask
> >> Of course please add your code. I can not hack your PC and understand
> >> your problem.
> >>
> >> thanks, Serge
> >> 2012/11/24 Lee Hinde :
> >>> nt to seed the client id programmatically without presenting a form
> field to enter what's a known value
> >>
> >> --
> >
> >
> > Thanks for sticking with this.
> >
> > class AddressForm(ModelForm):
> > def __init__(self, *args, **kwargs):
> > super(AddressForm, self).__init__(*args, **kwargs)
> >
> > self.fields['city'].widget.attrs["class"] = 'capme'
> > self.fields['zip'].widget.attrs["class"] = 'zipcode'
> > self.fields['state'].widget.attrs["class"] = 'input-mini
> upper_case'
> >
> > class Meta:
> > model = Address
> > fields =
> ('street_one','street_two','city','state','zip','response_type')
> > exclude = ('client',)
> >
> >
> > class AddressNew(CreateView):
> > model = Address
> > template_name = 'letters/address.html'
> > form_class = AddressForm
> > context_object_name = 'myfields'
> >
> > def get(self, request, *args, **kwargs):
> > set_current_page(request, "", "active", "", "")
> > return super(AddressNew, self).get(request, *args, **kwargs)
> >
> > def get_context_data(self, **kwargs):
> > context = super(AddressNew, self).get_context_data(**kwargs)
> > context['client_data'] =
> get_object_or_404(Client,pk=self.kwargs["pk"])
> > return context
> >
> >
> > Then, in the template I'm putting client_data.id into a hidden field to
> be returned when the form is saved.
> >
> >
> > --
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> >
>
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Re: Seeding Foreign Key with known object with Class Based Views
I'm proposing to add form_valid function and make next trick
def form_valid(self, form)
# avoid to early savind od the new address
newaddress = form.save(commit=False)
# you need to update object by correct client id value. Keep in
mind that I'm writing without django from brain only :-)
newaddress.client_id = self.client_data.id
# now we are ready to save new address
newaddress.save()
return http.HttpResponseRedirect(self.get_success_url())
2012/11/25 Lee Hinde :
>
> On Nov 24, 2012, at 2:41 PM, Sergiy Khohlov wrote:
>
>> I would like to clarify:
>>
>> 1) you dont need to add client id to the form
>> (this value is already set in your view)
>>
>> 2) If you dont know how to save address let ask
>> Of course please add your code. I can not hack your PC and understand
>> your problem.
>>
>> thanks, Serge
>> 2012/11/24 Lee Hinde :
>>> nt to seed the client id programmatically without presenting a form
field to enter what's a known value
>>
>> --
>
>
> Thanks for sticking with this.
>
> class AddressForm(ModelForm):
> def __init__(self, *args, **kwargs):
> super(AddressForm, self).__init__(*args, **kwargs)
>
> self.fields['city'].widget.attrs["class"] = 'capme'
> self.fields['zip'].widget.attrs["class"] = 'zipcode'
> self.fields['state'].widget.attrs["class"] = 'input-mini upper_case'
>
> class Meta:
> model = Address
> fields =
> ('street_one','street_two','city','state','zip','response_type')
> exclude = ('client',)
>
>
> class AddressNew(CreateView):
> model = Address
> template_name = 'letters/address.html'
> form_class = AddressForm
> context_object_name = 'myfields'
>
> def get(self, request, *args, **kwargs):
> set_current_page(request, "", "active", "", "")
> return super(AddressNew, self).get(request, *args, **kwargs)
>
> def get_context_data(self, **kwargs):
> context = super(AddressNew, self).get_context_data(**kwargs)
> context['client_data'] =
> get_object_or_404(Client,pk=self.kwargs["pk"])
> return context
>
>
> Then, in the template I'm putting client_data.id into a hidden field to be
> returned when the form is saved.
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To post to this group, send email to django-users@googlegroups.com.
> To unsubscribe from this group, send email to
> django-users+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>
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Re: Seeding Foreign Key with known object with Class Based Views
On Nov 24, 2012, at 2:41 PM, Sergiy Khohlov wrote:
> I would like to clarify:
>
> 1) you dont need to add client id to the form
> (this value is already set in your view)
>
> 2) If you dont know how to save address let ask
> Of course please add your code. I can not hack your PC and understand
> your problem.
>
> thanks, Serge
> 2012/11/24 Lee Hinde :
>> nt to seed the client id programmatically without presenting a form
>>> field to enter what's a known value
>
> --
Thanks for sticking with this.
class AddressForm(ModelForm):
def __init__(self, *args, **kwargs):
super(AddressForm, self).__init__(*args, **kwargs)
self.fields['city'].widget.attrs["class"] = 'capme'
self.fields['zip'].widget.attrs["class"] = 'zipcode'
self.fields['state'].widget.attrs["class"] = 'input-mini upper_case'
class Meta:
model = Address
fields =
('street_one','street_two','city','state','zip','response_type')
exclude = ('client',)
class AddressNew(CreateView):
model = Address
template_name = 'letters/address.html'
form_class = AddressForm
context_object_name = 'myfields'
def get(self, request, *args, **kwargs):
set_current_page(request, "", "active", "", "")
return super(AddressNew, self).get(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super(AddressNew, self).get_context_data(**kwargs)
context['client_data'] = get_object_or_404(Client,pk=self.kwargs["pk"])
return context
Then, in the template I'm putting client_data.id into a hidden field to be
returned when the form is saved.
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Re: Seeding Foreign Key with known object with Class Based Views
I would like to clarify: 1) you dont need to add client id to the form (this value is already set in your view) 2) If you dont know how to save address let ask Of course please add your code. I can not hack your PC and understand your problem. thanks, Serge 2012/11/24 Lee Hinde : > nt to seed the client id programmatically without presenting a form >> field to enter what's a known value -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Seeding Foreign Key with known object with Class Based Views
Thanks, but that bit of docs shows that there can be a relationship between models, but doesn't answer the question I was trying to ask which is, how to create the relationship in data. On Thu, Nov 22, 2012 at 12:31 AM, Sergiy Khohlov wrote: > > https://docs.djangoproject.com/en/dev/topics/class-based-views/generic-display/ > switch Publisher to client and books to address > :-) > > 2012/11/22 Lee Hinde : > > I have two tables, Client and Address. Address has a foreign key 'client' > > which points to the client table. I'll make my user enter a client and > then > > enter 1-x Addresses. I'll know which client the address is being linked > to > > before the record is created, with a url like : /client/3/address/new/. > > > > I want to seed the client id programmatically without presenting a form > > field to enter what's a known value. > > > > I've got this working with method based views, (just throw the client id > in > > a hidden field. easy peasy) but can't find an example for what seems to > me > > to be a real common need using class based views. > > > > The closest I've found are examples relating a user to an object, but > this > > isn't quite that and I've spent a fair amount of time trying to adapt the > > example and either the form complains because the client field is > missing or > > there's some other problem. > > > > Sooo, I'm hoping that there's an existing example/blog post/stackoverflow > > question that I've missed that someone could point me to that > demonstrates > > this process. > > > > Thanks and happy thanksgiving for us US residents. I'll be thankful for > the > > non-US folk who might be working and would care to take a shot at this. > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Django users" group. > > To post to this group, send email to django-users@googlegroups.com. > > To unsubscribe from this group, send email to > > django-users+unsubscr...@googlegroups.com. > > For more options, visit this group at > > http://groups.google.com/group/django-users?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Seeding Foreign Key with known object with Class Based Views
https://docs.djangoproject.com/en/dev/topics/class-based-views/generic-display/ switch Publisher to client and books to address :-) 2012/11/22 Lee Hinde : > I have two tables, Client and Address. Address has a foreign key 'client' > which points to the client table. I'll make my user enter a client and then > enter 1-x Addresses. I'll know which client the address is being linked to > before the record is created, with a url like : /client/3/address/new/. > > I want to seed the client id programmatically without presenting a form > field to enter what's a known value. > > I've got this working with method based views, (just throw the client id in > a hidden field. easy peasy) but can't find an example for what seems to me > to be a real common need using class based views. > > The closest I've found are examples relating a user to an object, but this > isn't quite that and I've spent a fair amount of time trying to adapt the > example and either the form complains because the client field is missing or > there's some other problem. > > Sooo, I'm hoping that there's an existing example/blog post/stackoverflow > question that I've missed that someone could point me to that demonstrates > this process. > > Thanks and happy thanksgiving for us US residents. I'll be thankful for the > non-US folk who might be working and would care to take a shot at this. > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Seeding Foreign Key with known object with Class Based Views
I have two tables, Client and Address. Address has a foreign key 'client' which points to the client table. I'll make my user enter a client and then enter 1-x Addresses. I'll know which client the address is being linked to before the record is created, with a url like : /client/3/address/new/. I want to seed the client id programmatically without presenting a form field to enter what's a known value. I've got this working with method based views, (just throw the client id in a hidden field. easy peasy) but can't find an example for what seems to me to be a real common need using class based views. The closest I've found are examples relating a user to an object, but this isn't quite that and I've spent a fair amount of time trying to adapt the example and either the form complains because the client field is missing or there's some other problem. Sooo, I'm hoping that there's an existing example/blog post/stackoverflow question that I've missed that someone could point me to that demonstrates this process. Thanks and happy thanksgiving for us US residents. I'll be thankful for the non-US folk who might be working and would care to take a shot at this. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
