Django, add data from a form

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I am wanting to insert data into the database from a form, this form is working, but it contains many fields of type foreing key, so if I do not add the data previously they do not appear as an option in the form. So my question is how can I add data to these fields directly from the formulery? I wanted something like this when we are adding data in Django-admin, if the field is empty it is possible to add directly from that model. I don’t know if my explanation is clear.

here the models.py

class Add500(models.Model):
    Kuni = models.ForeignKey(Country, on_delete=models.PROTECT, verbose_name='国')
    MODELO_CH = (
        ('D25 SMOOTH', 'D25 SMOOTH'),
        ('D26 500W', 'D26 500W'),
    )
    Modelo = models.CharField(choices=MODELO_CH, max_length=20, verbose_name='機種')
    Kiban = models.CharField(max_length=6, primary_key=True, verbose_name='機番')
    TsukiBun = models.CharField(choices=TSUKI_BUN_CH, max_length=2)
    SoBanBeO = models.ForeignKey(SousaBanBetsuOki, on_delete=models.PROTECT, verbose_name='操作盤別置')
    C2JK = models.ForeignKey(Cable2JiKikan, on_delete=models.PROTECT, verbose_name='２次機関ケーブル')
    Jb41 = models.ForeignKey(JB41, on_delete=models.PROTECT, verbose_name='JB41')
    ChipCon = models.ForeignKey(ChipConveyor, on_delete=models.PROTECT, verbose_name='チップコン', null=True)
    Jb52 = models.ForeignKey(JB52, on_delete=models.PROTECT, verbose_name='JB52')
    Jb61 = models.ForeignKey(JB61, on_delete=models.PROTECT, verbose_name='JB61')
    Painel = models.ForeignKey(Panel, on_delete=models.PROTECT, verbose_name='パネル')
    opBox = models.ManyToManyField(OpBox, verbose_name='OP Box')
    B2PC = models.ForeignKey(Box2PC, on_delete=models.PROTECT, verbose_name='2PC')
    Trans = models.ForeignKey(Transformer, on_delete=models.PROTECT, verbose_name='トランス')
    ToChu = models.ForeignKey(TokuChu, on_delete=models.PROTECT, verbose_name='特注')
    BiKo = models.TextField(verbose_name='備考')

    def __str__(self):
        return self.Kiban

here the piece of Forms.py

class Toroku500(forms.ModelForm):
    class Meta:
        model = Add500
        fields = '__all__'

here the views.py

def KibanToroku500(request):
    if request.method == 'POST':
        form500 = Toroku500(request.POST)
        if form500.is_valid():
            form = form500.save()
            return redirect('/seiko/torokusentaku/')
    else:
        form500_class = Toroku500()
    return render(request, 'seiko/add500_form.html', {'form500': form500_class})

It is working because I have added several values previously in the database, but in production the user will add the values according to the demand, so I would like a way to add directly from this form.

If anyone can help I appreciate!

django

1 answer

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From what I understand you can do it through the views.

def KibanToroku500(request):
    if request.method == 'POST':
        form500 = Toroku500(request.POST)
        if form500.is_valid():
            form = form500.save(commit=False)
            form.SoBanBeO = #o que liga ao outro model que nao da para ver 
            #### e faz igual para os campos que quiser 
            form.save()
            return redirect('/seiko/torokusentaku/')
    else:
        form500_class = Toroku500()
    return render(request, 'seiko/add500_form.html', {'form500': form500_class})

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