Hi,
I've been using Djangos manytomany functionality to add values into the auto
generated table, here are my model classes:
class Contract_Item(models.Model):
quant = models.DecimalField(max_digits=10, decimal_places=4)
item = models.OneToOneField(Item)
class Contract(models.Model):
contract_no = models.AutoField(primary_key=True)
start_date = models.DateField()
end_date = models.DateField()
change_date = models.DateField()
contract_type = models.ForeignKey(Contract_Type)
comment = models.CharField(max_length=300)
creno = models.ManyToManyField(Creditor)
debno = models.ManyToManyField(Debtor)
contract_items = models.ManyToManyField(Contract_Item)
when i try to read values into the manytomany table with the following code:
(new_contract is the contract object i used to read values into)
new_contract = models.Contract(modelattribute=variable)
for items in i_contract_item_list:
new_contract.contract_items.add(items)
new_contract.save()
However when i run this the following error occurs and I cant seem to find
the problem:
AttributeError: 'Contract' object has no attribute 'contract_items'
Any help would be appreciated!
Thanks,
JP De Villiers
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