class Catalog(models.Model):
    name = models.CharField(max_length=100)
    price = models.IntegerField

    def __unicode__(self):
        return self.name

class Article(models.Model):
  catalog = models.OneToOneField(Catalog, related_name='article_products', blank=True, null=True)
  title = models.CharField(max_length=200)
  abstract = models.TextField(max_length=1000, blank=True)
  full_text = models.TextField(blank=True)
  proquest_link = models.CharField(max_length=200, blank=True, null=True)
  ebsco_link = models.CharField(max_length=200, blank=True, null=True)

  def __unicode__(self):
      return unicode(self.title)


  def save(self, *args, **kwargs):
      self.full_text = self.title
      super(Article, self).save(*args, **kwargs)

cat = Catalog.create(title = self.title)
      cat.save()