MERN Stack Tutorial 2020 - Part 3 MongoDB Setup (Node, Mongo, Express)

Hey Everyone! Welcome back to my channel! This is the third video in the MERN Stack Tutorial. In this video we are going to set up our server entity models using mongoose. We implement the models, and test that we are properly writing to our cloud DB using postman

git checkout tutorial_part_2 will give you all of the code you need to complete this video.

Otherwise, if you just want the completed code, just run:
git checkout tutorial_part_3

[jomarkpangan]

Wow! A project that is actually useful for leaarning! thank you so much for this!

[romimaximus]

i like the way you teach 👍...hopefully we´ll seeing more tuts from you...thankx for sharing your knowledge..

[ghagerty]

everything works expect my json post does not fill in the schema in the DB. I get an _id, date, createdAt, updatedAt and __v but not the values of the json posted with the post request in postman.

[saideepesh]

Bro, waiting for your next video on this series

[savannasullivan]

Hello, thank you for these tutorials. I am stuck now though as my database will not connect. Could you please share what your database connection link looks like?

[romimaximus]

just a question...how did you get the Database connection to work ? cuz your database variable "dbpath" was blank ?

[concernedbro]

Hi, I am able to connect to the database but when i try to add a new note i get the error:
ReferenceError: note is not defined
with a bunch of locations here it is not defined.

please help, thanks!

[gm]

Hey man, thanks for the tutorial.
I followed along step by step but when trying node server.js it keeps failing to connect.
I checked my password was URL encoded but no luck. Any ideas where I'm going wrong?
Thanks!

[HeyNelsonn]

I'm getting error connecting to the database. I placed the link from mongodb, updated the password and db name, but I keep getting the error