Hello, im new at python,and im learning how to develop a web app, with flask, and useing sql alchemy, so i have a form to register members to my author table, but im recibing the following error:
TypeError: __init__() takes 1 positional argument but 6 were given
i have the folders author, and blog
so in my author folder i have my models .py as follow
TypeError: __init__() takes 1 positional argument but 6 were given
i have the folders author, and blog
so in my author folder i have my models .py as follow
from flask_blog import db
class Author(db.Model):
id = db.Column(db.Integer, primary_key=True)
fullname = db.Column(db.String(80))
email = db.Column(db.String(35), unique=True)
username = db.Column(db.String(80), unique=True)
password = db.Column(db.String(80))
is_author = db.Column(db.Boolean)
def __init__(self, fullname, email, username, password, is_author=False):
self.fullname = fullname
self.email = email
self.username = username
self.password = password
self.is_author = is_author
def __repr__(self):
return '<Author %r>' % self.usernameso the problem appears in my views.py which is in my blog folder
from flask_blog import app
from flask import render_template, redirect, flash, url_for # noqa : F401
from blog.form import SetUpForm
from flask_blog import db
from author.models import Author
from blog.models import Blog
@app.route('/')
@app.route('/index')
def index():
return"Hello World"
@app.route('/admin')
def admin():
blogs = Blog.query.count()
if blogs == 0:
return redirect(url_for('setup'))
return render_template('blog/admin.html')
@app.route('/setup', methods=('GET', 'POST'))
def setup():
error = ""
form = SetUpForm()
if form.validate_on_submit():
author = Author(
form.fullname.data,
form.email.data,
form.username.data,
form.password.data,
True
)
db.session.add(author)
db.session.flush()
if author.id:
blog = Blog(
form.name.data,
author.id
)
db.session.add(blog)
db.session.flush()
else:
db.session.rollblack()
error = "Error creating user"
if author.id and blog.id:
db.session.comit()
flash(" Blog created ")
return redirect(url_for('admin'))
else:
db.session.rollback()
error = "Error creating blog " # noqa : F841
return render_template('blog/setup.html', form=form)so i dont know where the problem is, cause my instance of Author, have 5 values, because the id is an autoincrmentable value, but somehow it is expecting one argumentModerator: nilamo: Traceback was added in the other threadQuote:
thanks a lot 