我对Django 1.8中的表单提交有疑问。问题在于提交表单的逻辑。当在模板中执行两个表单时，第一个表单正常保存到数据库，但其他表单不会保存。我不知道我在表单提交方面做错了什么。或者也许这是forms.py中的一个问题。请看下面的代码：
class IzibiziUser(AbstractEmailUser):
full_name = models.CharField(max_length=50, blank=True, db_index=True)
first_name = models.CharField(max_length=25, blank=True)
last_name = models.CharField(max_length=35, blank=True)
role_id = models.ForeignKey('Roles', null=True, blank=True)
organization_id = models.ForeignKey('IzibiziOrganization', null=True, blank=True)
@property
def __str__(self):
return self.full_name
class OrganizationInfo(models.Model):
id = models.AutoField(primary_key=True, unique=True)
oib = models.CharField(max_length=255, unique=True)
name = models.CharField(max_length=255)
address = models.CharField(max_length=255)
city = models.CharField(max_length=255)
postal_code = models.CharField(max_length=255)
country = models.CharField(max_length=255)
phone = models.CharField(max_length=255)
email = models.EmailField()
iban = models.CharField(max_length=255)
webpage = models.URLField()
delivery_address = models.CharField(max_length=255)
delivery_city = models.CharField(max_length=255)
delivery_postal_code = models.CharField(max_length=255)
delivery_country = models.CharField(max_length=255)
def __str__(self):
return str(self.id)
class OutgoingInvoice(models.Model):
id = models.AutoField(primary_key=True)
invoice_number = models.IntegerField(blank=True, null=True)
date = models.DateField(blank=True, null=True)
time = models.TimeField(blank=True, null=True)
place = models.CharField(max_length=255, blank=True, null=True)
status = models.CharField(max_length=255, blank=True, null=True)
due_date = models.DateField(blank=True, null=True)
total_invoice_amount = models.DecimalField(decimal_places=5, max_digits=255, blank=True, null=True)
vat_amount = models.DecimalField(decimal_places=5, max_digits=255, blank=True, null=True)
invoice_amount = models.DecimalField(decimal_places=5, max_digits=255, blank=True, null=True)
discount = models.DecimalField(decimal_places=5, max_digits=255, blank=True, null=True)
user_id = models.ForeignKey('IzibiziUser', blank=True, null=True)
organization_id = models.ForeignKey('IzibiziOrganization', blank=True, null=True)
customer_id = models.ForeignKey('OrganizationInfo', blank=True, null=True)
def __str__(self):
return str(self.id)
# New Outgoing Invoice
class InsertNewCustomer(forms.ModelForm):
name = forms.RegexField(regex=r'\w+', label=_('Klijent'),widget = forms.TextInput({'class':'form-control', 'placeholder':'Klijent'}))
oib = forms.RegexField(regex=r'\d.+', label=_('OIB'),widget = forms.TextInput({'class':'form-control', 'placeholder':'OIB'} ))
address = forms.RegexField(regex=r'\w+', label=_('Adresa'), widget = forms.TextInput({'class':'form-control', 'placeholder':'Adresa'}))
city = forms.RegexField(regex=r'\w+', label=_('Grad'), widget = forms.TextInput({'class':'form-control', 'placeholder':'Grad'}))
postal_code = forms.RegexField(regex=r'\w+', label=('Poštanski broj'),widget = forms.TextInput({'class':'form-control', 'placeholder':'Poštanski broj'}))
@property
def clean_form(self):
try:
obj = OrganizationInfo.object.get(oib__iexact=self.cleaned_data['oib'])
except OrganizationInfo.DoesNotExist:
return self.clean_form
class Meta:
model = OrganizationInfo
fields = ('name', 'oib', 'address', 'city', 'postal_code',)
exclude = (
'country', 'phone', 'email', 'iban', 'webpage', 'delivery_address', 'delivery_city', 'delivery_postal_code',
'delivery_country', )
class OutNewInovice(forms.ModelForm):
date = forms.RegexField(regex=r'\w+', label=('Datum računa'), widget = forms.TextInput({'class':'form-control date-now', 'placeholder':'Datum računa'}))
due_date = forms.DateField(label=('Datum dospjeća'), widget = forms.TextInput({'class':'form-control select_date', 'placeholder':'Datum dospjeća'}))
time = forms.RegexField(regex=r'\w+', label=_('Vrijeme'), widget = forms.TextInput({'class':'form-control time-now', 'placeholder':'Vrijeme'}))
status = forms.ChoiceField(widget = forms.Select({'class':'selectpicker'}),choices = ([('1','Neplaćeno'), ('2','Plaćeno')]), initial='1', required = True, )
place = forms.RegexField(regex=r'\w+', label=_('Mjesto'), widget = forms.TextInput({'class':'form-control', 'placeholder':'Mjesto'}))
invoice_number = forms.RegexField(regex=r'\w+', label=('Broj računa'), widget = forms.TextInput({'class':'form-control', 'placeholder':'Broj računa'}))
#status.forms.widget.attrs[{'class': 'selectpicker'}]
class Meta:
model = OutgoingInvoice
fields = ('date', 'due_date', 'time', 'status', 'place', 'invoice_number',)
exclude = ('total_invoice_amount', 'vat_amount', 'vat_amount', 'invoice_amount', 'discount', )
@login_required
@csrf_protect
def NewOutgoingInvoice(request):
context = RequestContext(request)
template = "novi_izlazni_racun.html"
user_pk = request.user.id
org_name = OrganizationInfo.objects.filter(id=user_pk).values('name')[0]
wtf = OrganizationInfo.objects.filter(id=user_pk).values('id')
if request.method == 'POST':
form1 = InsertNewCustomer(request.POST, prefix='form1')
form2 = OutNewInovice(request.POST, prefix='form2')
if all([form1.is_valid(), form2.is_valid()]):
a = form1.save()
b = form2.save()
return HttpResponseRedirect('/novi_izlazni_racuni/')
else:
form1 = InsertNewCustomer(prefix='form1')
form2 = OutNewInovice(prefix='form2')
variables = {
'name': org_name,
'form1': form1,
'form2': form2,
}
return render(request, template, variables,context_instance=RequestContext(request))
<form action="/novi_izlazni_racuni/" method="POST" role="form" >
{% csrf_token %}
<div class="panel-body">
<div class="row">
<div class="col-sm-6">
<div class="form-group">
<label class="control-label">{{ form1.name.label }} <span class="example1">*</span></label>
{{ form1.name }}
</div>
</div>
<div class="col-sm-6">
<div class="form-group">
<label class="control-label">{{ form1.oib.label }} <span class="example1">*</span></label>
{{ form1.oib }}
</div>
</div>
</div>
<br>
<div class="row">
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form1.address.label }} <span class="example1">*</span></label>
{{ form1.address }}
</div>
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form1.city.label }} <span class="example1">*</span></label>
{{ form1.city }}
</div>
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form1.postal_code.label }} <span class="example1">*</span></label>
{{ form1.postal_code }}
</div>
</div>
<div class="panel-heading">
<h3 class="panel-title" style="margin-left: -15px;">DETALJI RAČUNA</h3>
<div class="row bord-top" style="opacity:1;"></div> <!--Horizontal line-->
</div>
<br>
<div class="row">
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form2.date.label }} <span class="example1">*</span></label>
{{ form2.date }}
</div>
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form2.time.label }} <span class="example1">*</span></label>
{{ form2.time }}
</div>
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form2.place.label }} <span class="example1">*</span></label>
{{ form2.place }}
</div>
</div>
<div class="row">
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form2.due_date.label }} <span class="example1">*</span></label>
{{ form2.due_date }}
</div>
<div class="col-md-4 mar-btm">
<p style="margin:0 0 5.1px;">{{ form2.status.label }} <span class="example1">*</span></p>
{{ form2.status }}
</div>
<div class="col-md-4 mar-btm">
<label class="control-label">{{ form2.invoice_number.label }}</label>
{{ form2.invoice_number }}
</div>
</div>
新插入后的模型OrganizationInfo数据库中的结果不存在它工作。但插入OutgoingInvoice将无法正常工作，这是一个问题。所以，如果你能给我一些例子。