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Python Flask REST API Resourceful Blueprints Ingredient Resource

Team GDiz
PLUS
Team GDiz
Courses Plus Student 24,942 Points
Posted by Team GDiz
Team GDiz
Courses Plus Student 24,942 Points

Problem with challenge. What am i doing wrong?

Trying this one out.

https://teamtreehouse.com/library/flask-rest-api/resourceful-blueprints/ingredient-resource

Can anyone tel me what I'm doing wrong with my model?

import datetime

from peewee import *

DATABASE = SqliteDatabase('recipes.db')

class Recipe(Model): name = CharField() created_at = DateTimeField(default=datetime.datetime.now)

class Meta:
    database = DATABASE

TODO: Ingredient model

name - string (e.g. "carrots")

description - string (e.g. "chopped")

quantity - decimal (e.g. ".25")

measurement_type - string (e.g. "cups")

recipe - foreign key

class Ingredient(Model): name = CharField() description = CharField() quantity = DecimalField() measurement_type = CharField() recipe = ForeignFieldKey(Recipe, related_name = 'review_set')

class Meta:
    database = DATABASE
models.py 
import datetime

from peewee import *

DATABASE = SqliteDatabase('recipes.db')


class Recipe(Model):
    name = CharField()
    created_at = DateTimeField(default=datetime.datetime.now)

    class Meta:
        database = DATABASE


# TODO: Ingredient model
# name - string (e.g. "carrots")
# description - string (e.g. "chopped")
# quantity - decimal (e.g. ".25")
# measurement_type - string (e.g. "cups")
# recipe - foreign key

class Ingredient(Model):
    name = CharField()
    description = CharField()
    quantity = DecimalField()
    measurement_type = CharField()
    recipe = ForeignFieldKey(Recipe, related_name = 'review_set')

    class Meta:
        database = DATABASE
resources/ingredients.py 
from flask.ext.restful import Resource

import models

1 Answer

Nick Osborne
Nick Osborne
4,612 Points
Nick Osborne
Nick Osborne
4,612 Points

Hi Gaurav, The code is good but it's "ForeignKeyField" not "ForeignFieldKey".