Django2: Saving instances to model from model formset in view using manual methods










0















I have a formset which I create model instances in my view. However this is a lot of code and to separate it out I use manual class view methods:



class ClassView(LoginRequiredMixin, GroupRequiredMixin, View):

template_name = 'form.html'
form = Form

get(self, request, *args, **kwargs):

formset = modelformset_factory(
Model,
form=self.form,
formset=BaseFormSet,
extra=0,
)

self.formset = formset(queryset=qs)


def post(self, request, *args, **kwargs):

user = request.user

formset = modelformset_factory(
Model,
form=self.formform,
formset=BaseCRVFormSet,
extra=0,
)

if request.POST['submit'] == 'Submit form':

sample_id = request.POST.get('sample_id')
obj = Sample.objects.get(
id=sample_id
)

formset = formset(request.POST)

if formset.is_valid():

for form in formset:
self.reportVariant(form)

self.reportSample(obj, user)



def reportVariant(self, form):

crv_obj = form.save(commit=False)
report = form.clean_report()

if report == 'report':

# Final report for variant
crv_obj.final_reported = True
crv_obj.final_report_date = timezone.now()
crv_obj.final_vasr_id = crv_obj.primary_vasr_id

crv_obj.primary_vasr_id = None

crv_obj.save()

else:
...more...


def reportSample(self, obj, user):

... more saving to model ...


My question is, should I be doing this in my form class? After cleaning, calling my methods there reportVariant() methods as an extra to the form class?










share|improve this question


























    0















    I have a formset which I create model instances in my view. However this is a lot of code and to separate it out I use manual class view methods:



    class ClassView(LoginRequiredMixin, GroupRequiredMixin, View):

    template_name = 'form.html'
    form = Form

    get(self, request, *args, **kwargs):

    formset = modelformset_factory(
    Model,
    form=self.form,
    formset=BaseFormSet,
    extra=0,
    )

    self.formset = formset(queryset=qs)


    def post(self, request, *args, **kwargs):

    user = request.user

    formset = modelformset_factory(
    Model,
    form=self.formform,
    formset=BaseCRVFormSet,
    extra=0,
    )

    if request.POST['submit'] == 'Submit form':

    sample_id = request.POST.get('sample_id')
    obj = Sample.objects.get(
    id=sample_id
    )

    formset = formset(request.POST)

    if formset.is_valid():

    for form in formset:
    self.reportVariant(form)

    self.reportSample(obj, user)



    def reportVariant(self, form):

    crv_obj = form.save(commit=False)
    report = form.clean_report()

    if report == 'report':

    # Final report for variant
    crv_obj.final_reported = True
    crv_obj.final_report_date = timezone.now()
    crv_obj.final_vasr_id = crv_obj.primary_vasr_id

    crv_obj.primary_vasr_id = None

    crv_obj.save()

    else:
    ...more...


    def reportSample(self, obj, user):

    ... more saving to model ...


    My question is, should I be doing this in my form class? After cleaning, calling my methods there reportVariant() methods as an extra to the form class?










    share|improve this question
























      0












      0








      0








      I have a formset which I create model instances in my view. However this is a lot of code and to separate it out I use manual class view methods:



      class ClassView(LoginRequiredMixin, GroupRequiredMixin, View):

      template_name = 'form.html'
      form = Form

      get(self, request, *args, **kwargs):

      formset = modelformset_factory(
      Model,
      form=self.form,
      formset=BaseFormSet,
      extra=0,
      )

      self.formset = formset(queryset=qs)


      def post(self, request, *args, **kwargs):

      user = request.user

      formset = modelformset_factory(
      Model,
      form=self.formform,
      formset=BaseCRVFormSet,
      extra=0,
      )

      if request.POST['submit'] == 'Submit form':

      sample_id = request.POST.get('sample_id')
      obj = Sample.objects.get(
      id=sample_id
      )

      formset = formset(request.POST)

      if formset.is_valid():

      for form in formset:
      self.reportVariant(form)

      self.reportSample(obj, user)



      def reportVariant(self, form):

      crv_obj = form.save(commit=False)
      report = form.clean_report()

      if report == 'report':

      # Final report for variant
      crv_obj.final_reported = True
      crv_obj.final_report_date = timezone.now()
      crv_obj.final_vasr_id = crv_obj.primary_vasr_id

      crv_obj.primary_vasr_id = None

      crv_obj.save()

      else:
      ...more...


      def reportSample(self, obj, user):

      ... more saving to model ...


      My question is, should I be doing this in my form class? After cleaning, calling my methods there reportVariant() methods as an extra to the form class?










      share|improve this question














      I have a formset which I create model instances in my view. However this is a lot of code and to separate it out I use manual class view methods:



      class ClassView(LoginRequiredMixin, GroupRequiredMixin, View):

      template_name = 'form.html'
      form = Form

      get(self, request, *args, **kwargs):

      formset = modelformset_factory(
      Model,
      form=self.form,
      formset=BaseFormSet,
      extra=0,
      )

      self.formset = formset(queryset=qs)


      def post(self, request, *args, **kwargs):

      user = request.user

      formset = modelformset_factory(
      Model,
      form=self.formform,
      formset=BaseCRVFormSet,
      extra=0,
      )

      if request.POST['submit'] == 'Submit form':

      sample_id = request.POST.get('sample_id')
      obj = Sample.objects.get(
      id=sample_id
      )

      formset = formset(request.POST)

      if formset.is_valid():

      for form in formset:
      self.reportVariant(form)

      self.reportSample(obj, user)



      def reportVariant(self, form):

      crv_obj = form.save(commit=False)
      report = form.clean_report()

      if report == 'report':

      # Final report for variant
      crv_obj.final_reported = True
      crv_obj.final_report_date = timezone.now()
      crv_obj.final_vasr_id = crv_obj.primary_vasr_id

      crv_obj.primary_vasr_id = None

      crv_obj.save()

      else:
      ...more...


      def reportSample(self, obj, user):

      ... more saving to model ...


      My question is, should I be doing this in my form class? After cleaning, calling my methods there reportVariant() methods as an extra to the form class?







      django forms






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 14 '18 at 17:52









      trouselifetrouselife

      373316




      373316






















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