django_try again

django_try/firstsite/polls/models.py

@@ -0,0 +1,20 @@
+from django.db import models
+import datetime
+from django.utils import timezone
+# Create your models here.
+class Poll(models.Model):
+    question=models.CharField(max_length=200)
+    pub_date=models.DateTimeField("date published")
+
+    def __unicode__(self):
+        return self.question
+    def time_passed(self):
+        return timezone.now()-self.pub_date
+
+class Choice(models.Model):
+    poll=models.ForeignKey(Poll)
+    choice_text=models.CharField(max_length=200)
+    votes=models.IntegerField(default=0)
+
+    def __unicode__(self):
+        return self.choice_text