[Flask] Updating database fields from views

[Anonymous Coder]

Just a clarity that the stackoverflow post has nothing to do with the
question. That problem I got solved. I just gave the reference to show you
how my models are defined.
Thanks


On Sat, Feb 25, 2017 at 10:26 AM, Anonymous Coder <anonymouscodar at gmail.com>
wrote:

> I am having trouble understanding how to manipulate database in Flask from
> views. Rest of topics I was able to cover pretty quickly in Flask. I am a
> new user so help is much appreciated.
>
> Following is the link for details guys from one of my post at
> stackoverflow. Thank a lot for help guys.
>
> http://stackoverflow.com/questions/42451870/flask-
> error-typeerror-incompatible-collection-type-str-is-not-
> list-like/42452448?noredirect=1#comment72048738_42452448
>
>
>
> On Sat, Feb 25, 2017 at 8:43 AM, Gergely Polonkai <gergely at polonkai.eu>
> wrote:
>
>> Where does your db variable come from?
>>
>> On Sat, Feb 25, 2017, 08:36 Anonymous Coder <anonymouscodar at gmail.com>
>> wrote:
>>
>>> I am having trouble with updating database tables from flask view.
>>> Following is the view:
>>>
>>> @app.route('/yearlychargedrec', methods=['GET', 'POST'])
>>> def yearly_charged_rec():
>>>
>>>     if not user_authorized():
>>>         return redirect('/')
>>>     # customer
>>>     if request.method == 'POST':
>>>         stripe_token = request.form['stripeToken']
>>>         email = request.form['stripeEmail']
>>>
>>>         customer = stripe.Customer.create(
>>>             email=email,
>>>             source=request.form['stripeToken']
>>>         )
>>>         try:
>>>             subscription = stripe.Subscription.create(
>>>                 customer=customer.id,
>>>                 plan="yearlyrec",
>>>             )
>>>
>>>             package = Package(
>>>
>>>                 is_active=True,
>>>                 planname = 'yearlyrec',
>>>
>>>             )
>>>             db.session.add(package)
>>>             db.session.commit()
>>>
>>>         except stripe.error.CardError as e:
>>>             # The card has been declined
>>>             body = e.json_body
>>>             err = body['error']
>>>
>>>     return render_template('/profile/charge/monthlycharge.html')
>>>
>>> Error I get is:
>>>
>>> AttributeError: 'str' object has no attribute 'session'
>>>
>>> Please advise.
>>> _______________________________________________
>>> Flask mailing list
>>> Flask at python.org
>>> https://mail.python.org/mailman/listinfo/flask
>>>
>>
>
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