Question

I have the following classes: Ingredients, Recipe and RecipeContent…

class Ingredient(models.Model):     name = models.CharField(max_length=30, primary_key=True)     qty_on_stock = models.IntegerField()      def __unicode__(self):         return self.name  class Recipe(models.Model):     name = models.CharField(max_length=30, primary_key=True)     comments = models.TextField(blank=True)     ingredient = models.ManyToManyField(Ingredient)      def __unicode__(self):         return self.name  class RecipeContent(models.Model):     recipe = models.ForeignKey(Recipe)     ingredients = models.ForeignKey(Ingredient)     qty_used = models.IntegerField() 

but for __unicode__() in RecipeContent I would like to use the Recipe name to which this RecipeContent belongs to… is there a way to do it?

Answer 1

class RecipeContent(models.Model):   ...   def __unicode__(self):     # You can access ForeignKey properties through the field name!     return self.recipe.name