Question

我想在2个模型的同一页面上创建数据，所以我使用概念Django admin内联表单。数据无法保存在数据库中。

这是我的models.py

class Vehicle_group(models.Model):
    name_group          = models.CharField(max_length=40, null=True, blank=True)
    description         = models.TextField()
    manufacture         = models.CharField(max_length=40, null=True, blank=True)

    def __str__(self):
        return self.name_group;


class Vehicle_attribute(models.Model):
    vehicle_group               = models.ForeignKey(Vehicle_group)
    name_attribute              = models.CharField(max_length=40, null=True, blank=True)
    operation                   = models.CharField(max_length=40, null=True, blank=True)
    payload_meter               = models.IntegerField()
    payload_limit_low           = models.IntegerField()

    def __str__(self):
        return self.name_attribute;

admin.py

    from django.contrib import admin
from .models import Vehicle_group, Vehicle_attribute, Unit_list, Mobiletower

class VehicleAttributeInline(admin.TabularInline):
    model = Vehicle_attribute

class VehicleGroupAdmin(admin.ModelAdmin):
    inlines = [
    VehicleAttributeInline,
]

view.py

def vehicle_group_add(request):
if request.method == "POST":
    form = VehicleGroup(request.POST, request.FILES)
    if form.is_valid():
        post = form.save(commit=False)
        post.save()
        return redirect('vehicle_group_add.html', pk=post.pk)
else:
    form = VehicleGroup()
return render(request,'vehicle_group_add.html', {'form': form}, context_instance= RequestContext(request))

form.py

class VehicleGroup(forms.ModelForm):

class Meta:
    model  = Vehicle_group      
    fields  = ['name_group','description','manufacture','manufacture_type']

我尝试使用一个proses输入数据保存数据，但无法保存在数据库中。

你帮我解决了这个问题吗？

如何创建django admin内联表单

0 个答案: