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Alexander Mamlygo15,604 Points
login View challenge help
I am trying do do challenge 2 of 3 which says that I should create an instance of the SignUp Form in forms and then render the register.html template I don't understand what is wrong with my code, please help
from flask import Flask, g, render_template from flask.ext.login import LoginManager import forms import models app = Flask(__name__) app.secret_key = 'this is our super secret key. do not share it with anyone!' login_manager = LoginManager() login_manager.init_app(app) @login_manager.user_loader def load_user(userid): try: return models.User.select().where( models.User.id == int(userid) ).get() except models.DoesNotExist: return None @app.before_request def before_request(): g.db = models.DATABASE g.db.connect() @app.after_request def after_request(response): g.db.close() return response @app.route('/register', methods=('GET', 'POST')) def register(): return 'register' form = forms.SignUpForm() return render_template('register.html', form=form)
import datetime from flask.ext.bcrypt import generate_password_hash from flask.ext.login import UserMixin from peewee import * DATABASE = SqliteDatabase(':memory:') class User(Model): email = CharField(unique=True) password = CharField(max_length=100) join_date = DateTimeField(default=datetime.datetime.now) bio = CharField(default='') class Meta: database = DATABASE @classmethod def new(cls, email, password): cls.create( email=email, password=generate_password_hash(password) ) def initialize(): DATABASE.connect() DATABASE.create_tables([User], safe=True) DATABASE.close()
from flask_wtf import Form from wtforms import StringField, PasswordField from wtforms.validators import DataRequired, Email, Length class SignUpForm(Form): email = StringField(validators=[DataRequired(), Email()]) password = PasswordField(validators=[DataRequired(), Length(min=8)])
Kourosh Raeen23,732 Points
I'm not very familiar with Flask, but in your register method you have two return statements. Get rid of the one from task one, return 'register', and you should be able to pass task two.