Authentication basics with Ruby on Rails

In this episode, you'll see how to implement a simple email and password authentication system from scratch. We'll talk about how auth works, but in practice, you should use a gem like devise or another well tested, (ideally open source) tool for authentication. This is only to see how some of the pieces of authentication work.
To see how to install Devise, checkout this other video: • Devise authentication ... .
Code for the episode: github.com/cjavdev/blog-demo
#rails #rubyonrails

[@korayberk54]

I don't know if anyone has ever told you this, but you are really a great teacher and it is so important to have people arround the world like yourself. Keep doing what you are love and know that you are definitely good at it.

[@cjav_dev]

Thanks so much for the positivity! Love it.

[@morrismenanya9059]

I had to pause the video halfway to say this is the most helpful and informative video I’ve really come across. You’re freaking awesome

[@cjav_dev]

Thanks so much for the kind words, Morris!

[@wolfebane]

Thank you so much for your help. I'm a rails novice working on a project and you broke this all down exceedingly well. Subscribed for sure.

[@dencam]

These tutorials have been very helpful to me as a beginner in Ruby. Thank you CJA

[@qe8445]

I really appreciate the work you put into these videos, I hope you get a lot of subs.

[@cjav_dev]

Thanks for the kind words!

[@kartikkk4583]

Oh man I am in love with you, the way you teach , all doubts cleared , great work man keep it up

[@TadesseDev]

I love how you take it step by step. Big fan brother ❤❤

[@promverstat]

very detailed and simple, enjoyed

[@muhammadaamirkhan9185]

Thanks that was a great video.

[@rishikeshpatil9941]

That's what I'm searching for from last week. Thank You man!! Just want to suggest you that please explain logout feature by destroying the session & how to expire cookies automatically after certain time.

[@SlainR2]

wow, impressive vim skills

[@cjav_dev]

Haha thanks 🙏

[@Jeffrey7P]

Great Vid! Is there a Github repo for this? Thanks in advance!

[@andrewkontoh6060]

Thanks alot

[@kevin9458]

Nice video, what is your terminal theme?

[@EnjoytheMents]

Can u do a video about token based api consuming? Where you need to post to a url to get an bearer token and then connect with the token and auto refresh it?….

[@cjav_dev]

Yeah totally. Do you have an API in mind that works like this?

[@sinchannobita210]

I have a doubt to ask, How and when does the def password=(raw) setter method gets called automatically? Btw it's a great video .

[@cjav_dev]

Ah yes. This isnt obvious. It’s called when the params are passed from the controller.

[@karlaeda902]

Hi! Could you please tell what terminal theme you're using in the video?)

[@cjav_dev]

I use OneDark, but have tweaked it a little

[@kartikkk4583]

I have a doubt how can we make it so that it checks for password only when we are creating a user and not when updating (i mean it will give options to update all the fields but if i dont update it it should remain same as previous )

[@JayJay-ki4mi]

Could you tell me how you're switching to different files so quickly in vim. I use the telescope plugin, but whatever you're using looks far simpler.

[@cjav_dev]

I’m using a plug-in called fzf for the fuzzy finder and nerdtree for the navigation thing.

[@JayJay-ki4mi]

@@cjav_dev ty :)

[@augustonunesfarias4062]

hi cj, got a problem in the application controler and application html so my issue is : Couldn't find User without an ID that is happening why cookie of user_id arent showing on browser. Do u know how to fix that? 18:32

[@cjav_dev]

Is the ID being saved as you expect? One way to test would be to print out the cookie and double check that it’s set as expected

[@augustonunesfarias4062]

@@cjav_dev actually I found another issue, devise apparently arent let me sign in

[@augustonunesfarias4062]

@@cjav_dev that explain why arent generating a id

[@cosenocsibb8144]

Where is my comment, dude? It's sad that you've deleted my comment thanking you for the video.