How To Update The Database - Python and Flask #9

Great content! Really helped me out getting the idea of how flask and database works. I like how you explained all the links between the py file and html template. Cleared my many doubts of what goes from where to where as a beginner..

what if i want to remove a friend?

Awesome video man, you saved my life

Really appreciate all your videos they are great. It's awesome that you stop and explain everything you do and why. I only have one question I was trying to practice everything you've been through in this series and while I was practicing, I got an error so I tried to do everything as you did. Even though I did everything as you did I'm still getting "jinja2.exceptions.UndefinedError: 'friend_to_update' is undefined" error. Any ideas why? Thank you!

Thank you soooooooooo...oo much. Your way of teaching is the simplest.

Do you really code that fast? Your cursor moves so fast and you work so efficiently. Is that why you use sublime? Is it faster than vscode?

I wnat to ask one thing How I can become like you. . GOD Of Python .. ( Some tip's) From your side ..

great video, as always! I love it!
just a question: I try to get a boolean value in ma database, (ON= db.Column(db.Boolean , nullable = False, default = 0)) but i can't update it. I just get the error sqlalchemy.exc.StatementError: (builtins.TypeError) Not a boolean value: '1'. Did you know why?
thanks a lot John :)

Hi John, thanks for your teaching enthusiasm!! Is refreshing and so great to enjoy your energy.
Would you care to explain a similar database update concept: bulk updates. Let's say from a list of items, those with a checkbox clicked would update the database column "show" to True. It would be greatly appreciated.

what if you get a 400 error saying that the term 'name' was not understood, bad request

Awesome teaching style. Wish there was more Flask related content from you! ^.^ Went through many tutorials but yours really helps grasp the concepts

Thank you sir

You are the best! I was trying to use the method "url_for" to submit the change (in other project) and I was getting frustrated. Thanks a lot for this nice and easy solutions! Greetings from Venezuela!