Django ORM - Model Field Validators / Writing Custom Validators / ModelForms

[@bugbytes3923]

Playlist link: ruclips.net/video/EsBqIZmR2Uc/видео.html

[@anatoliyloboda4601]

As an amateur I face with a lot of issues with Django but looking these amazing lessons I become more aware of the main ideas. Thanks for your contributions in my education!!!

[@bugbytes3923]

Thanks a lot for the comment, that is really great to hear - best of luck with your Django journey! If you have any suggestions for videos that may help, feel free to drop them here.

[@anatoliyloboda4601]

@@bugbytes3923 I haven't finished your django jorney therefore I do not know whether the answers on my qustions are available or not.
I face filtering user application by various attributes ascwell as giving some parameters depending on the chosen.
For example, when I choose a brand I want to iterate in filters only for those models that belong to that particular brand.

[@amine63404]

Nothing to say except that this is another great tutorial.
Thank you very much.

[@bugbytes3923]

Thanks so much!

[@FernandoLopez-vc2ld]

Very useful, thanks for sharing

[@bugbytes3923]

Thanks - glad to hear it's useful!

[@Dorso2009]

Great series so far! Thank you!!

[@bugbytes3923]

Thanks a lot!

[@امینجمالی-خ9ص]

great tutorial
thanks buddy

[@bugbytes3923]

@@امینجمالی-خ9ص thank you!

[@robhafemeister3100]

Lyle, great stuff as always

[@bugbytes3923]

Thanks as ever, Rob!

[@Ego_Maritm]

Thank you for the great video bro💪

[@bugbytes3923]

No problem - thank you for watching!

[@nileshswami2426]

Love you ❤ great work

[@bugbytes3923]

Thanks a lot!

[@deldridg]

Succint and clear. You are an excellent presenter and this has helped fast track my Django learning. Much appreciated mate from a new Aussie subscriber in Sydney - Dave
PS. Noting that validation can be done in the form class and at the model level, is there a rule of thumb for choosing the most appropriate approach? My guess is to keep validation as close to the db as possible. Cheers - D

[@bugbytes3923]

Thanks a lot, really appreciate the support Dave! Greetings from Glasgow, Scotland!
Agreed, setting up validation at the DB level is most important for data integrity. Form-level validations are important too - can prevent you hitting the database unnecessarily if there's any issues with the submitted data.

[@JustinSpryce]

Great lesson

[@saptechstuff1497]

thanks, very useful topic, it would be very helpful if you post a video on displaying table data in django and other topics that would be useful are how to deploy the django web app on a live web server and interactive charts based on multiple inputs on the web page and finally a how to video on clean and fully designed UI with interactive input boxes and dropdowns

[@bugbytes3923]

Thanks! Good suggestions too 👍

[@AliHassan-wc6nb]

Great work. One request! How to validate debits =credits in diulbe entry system before saving model form.

[@thesocialbus8786]

Thanks master❤

[@bugbytes3923]

thanks a lot!

[@Peterstavrou]

Another great video! How come you never use CBV?

[@bugbytes3923]

Thank you! I have a preference for functions for learning and for the videos, tbh - I believe they're more explicit in a lot of cases. But sometimes it depends on the project, the other developers, etc. With DRF I'd use CBVs always.
I do like CBVs too!

[@frameff9073]

thank

[@bugbytes3923]

You're welcome, thanks for watching!

[@SaumyenPDeka]

How to create multiple validators for a single field?

[@ibrahimoglu]

👍

[@bugbytes3923]

Thanks!