Django trying to add images with forms - django

Question

I have two models with two different forms. One has a ForeignKey for another model, making a 1-N relationship. The problem is when i try to add images , is not working. The form where i change the (name/TabletForm2) is working so , only when i try to add (image/TabletFormImagem) is not working.
The problem is that
My model's
def get_image(instance, filename):
return os.path.join('intervencao/fotografias', str(instance.intervencao), filename)
class Intervencao(models.Model):
name= models.CharField(verbose_name="Name", max_length=200, blank=True, null=True)
class Imagem(models.Model):
intervencao = models.ForeignKey(Intervencao, related_name='intervencaoObjectsImagem', on_delete=models.CASCADE)
imagem = models.ImageField(upload_to=get_image, blank=True, null=True, verbose_name="Fotografia")
def __str__(self, ):
return str(self.intervencao)
My View
def project_detail_chefe(request, pk):
form = TabletForm2(request.POST)
form2 = TabletFormImagem(request.POST, request.FILES)
if request.method == "POST":
if form.is_valid():
form.save()
return redirect('index')
else:
form = TabletForm2(request.POST)
if form2.is_valid():
//when i print something here to see if the form2 is valid , never enter here.
form2.save()
return redirect('index')
else:
form2 = TabletFormImagem()
context = {
'form':form,
'form2':form2,
}
return render(request, 'tablet/info_chefes.html', context)
tablet/info_chefes.html
<div class="col-md-12">
<div class='form-group'>
<label for="{{ form.subject.id_for_label }}" id="titulo">Name:</label>
<em>{{ form.name}}</em>
</div>
</div>
<div class="col-md-12">
<form method="post" enctype="multipart/form-data">
{% csrf_token %}
{{ form2.as_p }}
<button type="submit">Upload</button>
</form>
</div>
Forms
class TabletForm2(forms.ModelForm):
class Meta:
model=Intervencao
fields = ['data_intervencao_fim','ferramenta']
class TabletFormImagem(forms.ModelForm):
class Meta:
model=Imagem
fields = ['imagem']

Answer 1

def project_detail_chefe(request, pk):
form = TabletForm2()
form2 = TabletFormImagem()
if request.method == "POST":
form = TabletForm2(request.POST)
form2 = TabletFormImagem(request.POST, request.FILES)
if form.is_valid() and form2.is_valid():
instance_form1 = form.save()
instance_form2 = form2.save(commit=False)
instance_form2.intervencao = instance_form1
instance_form2.save()
return redirect('index')
else:
form = TabletForm2()
form2 = TabletFormImagem()
context = {
'form':form,
'form2':form2,
}
return render(request, 'tablet/info_chefes.html', context)
HTML
<form method="post" enctype="multipart/form-data">
<div class="col-md-12">
<div class='form-group'>
<label for="{{ form.subject.id_for_label }}" id="titulo">Name:</label>
<em>{{ form.name}}</em>
</div>
</div>
<div class="col-md-12">
{% csrf_token %}
{{ form2.as_p }}
<button type="submit">Upload</button>
</div>
</form>