14 lines
450 B
Python
14 lines
450 B
Python
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from django.db import models
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from .invoice import Invoice
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class InvoiceItem(models.Model):
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invoice = models.ForeignKey(Invoice, models.CASCADE)
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name = models.CharField(max_length=64)
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description = models.CharField(max_length=256, null=True, blank=True)
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count = models.IntegerField()
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net_each = models.DecimalField(max_digits=11, decimal_places=2)
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@property
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def net_total(self):
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return self.net_each * self.count
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