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By: a guest on Apr 30th, 2012  |  syntax: None  |  size: 0.31 KB  |  hits: 7  |  expires: Never
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  1. Why is this template function call not working?
  2. class DealInstance(models.Model):
  3.     start = models.DateTimeField()
  4.     end = models.DateTimeField()
  5.  
  6.     def get_remaining_time(self):
  7.         return end - start # returns a datetime.timedelta object
  8.        
  9. <p>Time diff: {{ deal_instance.get_remaining_time.days }}</p>
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