Full Stack Flask, React, and Postgres, pt. 1

Create a full stack application using Flask, PostgreSQL, and React. In this video, we'll set up our CRUD endpoints and test them using Postman.

[sergiocanas]

Finally found a course that talks about all three and not just React and flask. Thank you

[tejasgopal]

Great video man! You're video was done smartly and concisely, I really appreciate it!

[djthedev]

This is the best tutorial I've found on this topic. Thanks so much Chris!

[iFunktion]

Hi, I'm getting and error: RuntimeError: Either 'SQLALCHEMY_DATABASE_URI' or 'SQLALCHEMY_BINDS' must be set. How do you get past this?

[jackpeterson]

why you didn't use json dump(dumps) instead define format_event function?

[iFunktion]

I really don't understand how you are doing this without getting errors, I am now getting :RuntimeError: Working outside of application context. How do you get round all of this?

[cryswerton-silva]

Thanks for the video and please keep up with the good work!

[vijeandran]

HI, Instead of printing all the columns in GET request, How could I get only specific columns from the postgres table?

[iFunktion]

How did anyone get this to work, tables won't create, error messages everywhere, this is a nightmare for a beginner tutorial

[Pedro-zjfs]

Good video, but i think that middleware and backend is together, is a good option to pull apart the backend from middlware, for microservices, for example :)

[joeniati]

what commands should i runto start the project

[manasahr]

could you please make a video on flask backend, react frontend, microsoft sql server database
(stored procedure data )

[SophieWillson-qugu]

This is great, I'm having an issue with my model where the 'id' and 'created_at' default value are returning "null" - when I print "event" from the formatter method it just logs my description

[jhunelpenaflorida]

There had an error, but was able to solve by using postgresql:// instead of postgres://. Thank you.

[shikhxr]

While giving the db.create_all() for creating the 'event' table, I'm getting "Runtime error: Working outside of application context"
The way to resolve this is using 'application context' . I went through the documentation but couldn't figure out how the code would look like for this.
Please let me know if you could.

[theclueless]

When I run POST and GET requests at localhost:5000/events, I get a 401 Unauthorized error. any ideas why?

[deivide]

can you show us how to deploy into AWS, Azure, DigitalOcean... or where ever? been having a hard time... getting front to talk to back correctly... even after building for production. Thank you

[wtf]

I'm sorry maybe I'm not understanding something but what is the purpose of having both sqlalchemy and psycopg2?

Sqlalchemy by itself is perfectly able to handle a postgress db.

[speedbump]

yeah, this was a great video and a huge help. you earned a like and a sub my friend

[sebastientroszczynski]

Hi Chris,
Thanks for your video, so cool.
In your point of view, what is the best way to pass more than one value from the front to the back end . Like I would like to filter a table on multiple values.
Thank you