[Flask] Updating database fields from views

[Anonymous Coder]

It is imported from another file.

On Sat, Feb 25, 2017 at 11:51 AM, Gergely Polonkai <gergely at polonkai.eu>
wrote:

> The error message you showed us most probably references the db variable.
> Is db a global variable in the same file? Or is it imported from another
> module? Can you check its value?
>
> On Sat, Feb 25, 2017, 12:46 Anonymous Coder <anonymouscodar at gmail.com>
> wrote:
>
>> 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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