Hello,
I am trying to assign max_value and min_value to a
PositiveIntegerField in my model but am getting the error:
year_built = models.PositiveIntegerField(min_value=1800,
max_value=2100)
TypeError: __init__() got an unexpected keyword argument 'max_value'
Here is the model:
from django.db import models
from django.forms import ModelForm
floor_plan_choices = (
('A', 'Square'),
('B', 'Rectangular'),
('C', 'Round'),
)
direction_choices = (
('360', '360'),
('270', '270'),
('180', '180'),
('90', '90'),
)
class Customer(models.Model):
date_stamp = models.DateTimeField(auto_now_add=True)
order_number = models.PositiveIntegerField(editable=False)
first_name = models.CharField(max_length=30)
last_name = models.CharField(max_length=40)
email = models.EmailField()
email_conf = models.EmailField(verbose_name='Confirm Email')
year_built = models.PositiveIntegerField(min_value=1800,
max_value=2100)
period = models.PositiveIntegerField(editable=False)
direction = models.DecimalField(max_digits=5, decimal_places=2,
choices=direction_choices)
floor_plan = models.CharField(max_length=2,
choices=floor_plan_choices)
class CustomerForm(ModelForm):
class Meta:
model = Customer
def __unicode__(self):
return u'%s %s' % (self.first_name, self.last_name)
Can anyone explain to me what I am doing wrong and how I should be
assigning max and min values?
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