I get the same error across CBV and FBV when trying to create the
second o2o relationship to the super/concrete model Job
[2014-09-17 11:49:26] null value in column "date_opened" violates
not-null constraint
"date_opened" is a var on the Job model. I don't understand why it's
trying to create a new Job when I've already assigned one?
Details:
When I moved from CBV to FBV I explicitly created the secondary Job,
then assigned the o2o var to the job in question.
My urls are modelled on the job, to make passing the job easier. The
two "add" functions here are for adding the second o2o relationship:
url(r'^job/(?P<slug>[-\w]+)/workshop/$',
views.WorkshopJobDetail.as_view(), name='wsjob_detail'),
url(r'^job/(?P<slug>[-\w]+)/workshop/add/$', views.workshop_add, name='ws_add'),
url(r'^job/(?P<slug>[-\w]+)/engineering/$',
views.EngineeringJobDetail.as_view(), name='enjob_detail'),
url(r'^job/(?P<slug>[-\w]+)/engineering/add/$', views.engineering_add,
name='en_add'),
In the view:
def workshop_add(request, slug):
job = Job.objects.get(slug=slug)
if request.method == 'POST':
form = WSAddForm(request.POST)
if form.is_valid():
workshop_job = WorkshopJob()
workshop_job = job
workshop_job.quote_required = form.cleaned_data['quote_required']
workshop_job.invoice_number = form.cleaned_data['invoice_number']
workshop_job.part = form.cleaned_data['part']
workshop_job.serial_or_lot = form.cleaned_data['serial_or_lot']
workshop_job.serial_or_lot_number =
form.cleaned_data['serial_or_lot_number']
workshop_job.work_order = form.cleaned_data['work_order']
workshop_job.save()
return redirect(workshop_job)
else:
form = WSAddForm()
return render(request, 'jobs/workshop_form.html', {'form':form, 'object':job})
On 18 September 2014 01:13, Collin Anderson <cmawebs...@gmail.com> wrote:
> what happens when you try?
>
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You have to be really clever to come up with a genuinely dangerous
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This post was STUPID.
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