python - AttributeError: 'QuerySet' object has no attribute 'area' -


i got error,attributeerror: 'queryset' object has no attribute 'area' . wanna parse excel , put model(city&prefecture&area&user) . wrote

fourrows_transpose = list(map(list, zip(*fourrows))) val3 = sheet3.cell_value(rowx=0, colx=9) user3 = companyransaction.objects.filter(corporation_id=val3) print(user3) if user3:    area = area.objects.filter(name="america")    pref = prefecture.objects.create(name="prefecture", area=user3.area)    city = city.objects.create(name="city", prefecture=pref)    price_u1000 = price.upper1000.objects.get(city=city)    price_500_1000 = price.from500to1000.objects.get(city=city)    price_u500 = price.under500.objects.get(city=city)     pref.name = "ny"    pref.save()     in range(len(fourrows_transpose)):        city.name = fourrows_transpose[i][1]        city.save()        print(fourrows_transpose[i][1])         price_u1000.name = fourrows_transpose[i][2]        price_u1000.save()        print(fourrows_transpose[i][2])         price_500_1000.name = fourrows_transpose[i][3]        price_500_1000.save()        print(fourrows_transpose[i][3])         price_u500.name = fourrows_transpose[i][4]        price_u500.save()        print(fourrows_transpose[i][4])

models.py is

class area(models.model):     name = models.charfield(max_length=20, verbose_name='area', null=true) class user(models.model):     user_id = models.charfield(max_length=200,null=true)     area = models.foreignkey('area',null=true, blank=true)  class prefecture(models.model):     name = models.charfield(max_length=20, verbose_name='prefecture')     area = models.foreignkey('area', null=true, blank=true)  class city(models.model):     name = models.charfield(max_length=20, verbose_name='city')     prefecture = models.foreignkey('prefecture', null=true, blank=true)  class price(models.model):     name = models.charfield(max_length=20, verbose_name='price')     city = models.foreignkey('city', null=true, blank=true)

i wanna put these data 

[['america', '', '', '', ''], ['', '', 'u1000', '500～1000', 'd500'], ['ny', 'city a', '×', '×', '×'], ['', 'city b', '×', '×', '×'], ['', 'city c', '×', '×', '×'], ['', 'city d', '×', '×', '×'], ['', 'city e', '×', '×', '×']]

to models 'america' prefecture's area , city city's name , ×　to price's name . how can fix this?what should write it?

you seeing error since attempting access .area on queryset not on single companyransaction instance. when .filter queryset returned. if sure single object returned suggest change:

user3 = companyransaction.objects.filter(corporation_id=val3)

to this:

user3 = companyransaction.objects.get(corporation_id=val3)

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