What are Django class based views & should you use them?

Поделиться
HTML-код
  • Опубликовано: 12 янв 2025

Комментарии • 118

  • @htlcnn
    @htlcnn 3 года назад +48

    Some of your code blocks should've used "def" instead of "function" keyword for function declaration.

    • @DennisIvy
      @DennisIvy  3 года назад +14

      Haha oh man good call!! I totally missed that 🤦‍♂️

    • @DennisIvy
      @DennisIvy  3 года назад +19

      I just updated the article but I can’t fix a video, let’s see how many people notice lol

    • @freekeys
      @freekeys 3 года назад +1

      Yes, I was thinking same😂

    • @DennisIvy
      @DennisIvy  3 года назад +25

      @@freekeys The problem with working in several different languages :p

    • @freekeys
      @freekeys 3 года назад +2

      @@DennisIvy Yes, I Agree hahah

  • @DennisIvy
    @DennisIvy  3 года назад +31

    I'm in the process of filming the To-Do list tutorial so give me a day or two to link it up :)

    • @InBracket
      @InBracket 3 года назад

      Love from India ❤️

    • @rushipatil13
      @rushipatil13 3 года назад

      And also if possible make a video in new features added in new Django 3.2 updated version . Thanks for everything you have done until now for us 🙏🙏🙏

    • @aljon7992
      @aljon7992 3 года назад

      I'm happy to see your channel growing! Keep it up master dennis!

    • @7s9n
      @7s9n 3 года назад

      Love from yemen 💛

    • @frederickteye
      @frederickteye Год назад

      We love you bro! ❤❤❤❤❤

  • @upcom1ng116
    @upcom1ng116 3 года назад +20

    This guy channel is so underrated. He is like the best Django tutorial out there. Always referrer back to Django document which how it should be. Explained all fundamentals of the Django concept.

  • @rembautimes8808
    @rembautimes8808 3 года назад +6

    Wow - a 30 min lecture that is worth its weight in gold. Thanks for the excellent lecture, I’m new to Django and could follow your well thought through tutorial

  • @ff4937
    @ff4937 Год назад

    Seriously, coming from someone that just started using Django, this video and the supplemental article is like a pot of gold! Initially, I was going the function-based view route, but I can now say with confidence I can write class-based views. Thank you!

  • @anand_dudi
    @anand_dudi 2 года назад +1

    The only guy who explained the topic clearly Thanks!

  • @deki90to
    @deki90to 3 года назад +6

    I feel you 100%! I start with class views, and I thought this is so easy and clean, I'll stick with this...
    and then...the pain comes when I try to do something on my own. I failed to render 2 templates on the same page, so I had to go back to functions! I recommanded functions over this

  • @timoijas5316
    @timoijas5316 3 года назад +13

    Hey Dennis you're doing amazing job. I started learning django with youtube tutorials and you're a godsend. I don't know if you take any suggestions, but it would be awesome if you could make a tutorial on how to make a map application with django, or how to utilize machine learning with django. Great stuff!

  • @DennisIvy
    @DennisIvy  5 месяцев назад

    Don't forget to check out my Complete Django course! dub.sh/NvGboTI

  • @mdahanaf
    @mdahanaf 3 года назад

    Totally Useful & best video on class base view in RUclips. Many many Thanks from my Heart. Send you lots of love from Bangladesh 🇧🇩.

  • @Noaah1
    @Noaah1 2 года назад +1

    Thank you so so much for this, I came from your 7 hour django tutorial and already was wondering what were the differences between class and function based views. Your article is pure gold!
    I'm still in my path of becoming a django developer and your content is really helping me understand everything. Keep it up, and thanks again

  • @idontlikegoogleplus8776
    @idontlikegoogleplus8776 Год назад

    Great video. The Django guide I was following didn't go into enough detail on this topic and I knew the "magic" had to do with inheritance and some assumptions, but I reaaaallly hate not understanding what's going on under the hood. Thank you for this explanation.

  • @animeshsingh4290
    @animeshsingh4290 3 года назад +5

    Depends on the job in hand, I usually use them as they are fast and clean. You could actually do anything with the methods in the base classes and use custom mixins as well as you would want with a function based views

  • @frederickteye
    @frederickteye Год назад

    Thank you very much! I really appreciate all the hardwork that you put into this. I will return(my appreciation) back to society when I can. Or return(my appreciation) back to you when I can. Continue to stay cool.

  • @parmanandchauhan6182
    @parmanandchauhan6182 3 года назад +1

    Wao allready learn function based django so amazed with ur class based view explanation.op

  • @pranshupriyam632
    @pranshupriyam632 Год назад

    You videos are amazing Dennis! I was trying to find a good playlist on CBVs but this single video helped me understand the most about Class Based views than any of the playlists. Thank you for posting amazing tutorials on Django! ❤

  • @ValeriiTodua
    @ValeriiTodua Год назад +1

    Thank you very much !!!!!
    By your tutorials i have learned many new things about Django framework.
    Sorry for my English if something is wrong.

  • @biznesmen8295
    @biznesmen8295 2 года назад

    Big hug and Thank you Dennis , I 've been strugling to understand this things since I started.

  • @armaghan1196
    @armaghan1196 3 года назад +21

    Others: Django is dead
    Dennis: Well, let me introduce myself
    Great video Dennis!

    • @_boris
      @_boris 3 года назад +1

      Dennis: Hold my beer 🍺

    • @dasshrs
      @dasshrs 3 года назад

      Why django is dead, can you explain?

  • @sheriffawzy2998
    @sheriffawzy2998 Год назад

    I really appreciate your work Ivy ... good job.

  • @mubarakabdulkadir
    @mubarakabdulkadir Год назад

    Thank you Dennis. You are really amazing, this makes me love Django more and more

  • @jackieli1724
    @jackieli1724 Год назад

    One of the best tutorial I've ever seen! Thank you vvvvvvvvvvvvery muchhhhhhhhh!😋

  • @SnoopLobster
    @SnoopLobster 2 года назад

    keep looking back to this as a resource, thank you

  • @CodeWithTomi
    @CodeWithTomi 3 года назад +1

    Great video on class based views!

  • @arunh3
    @arunh3 3 года назад +1

    I use the View class but nothing else...good video...I was planning learning about these specific class based views.

  • @raphaelhunold6812
    @raphaelhunold6812 2 года назад +1

    Great introduction to class base view. Video helps. Gonna check if you made one about mixin 😅😊

  • @aliasgar.burhani1099
    @aliasgar.burhani1099 3 года назад

    This guy gives credit to other youtubers also in his paid course (just django) ... kudos 👏👏

    • @DennisIvy
      @DennisIvy  3 года назад +2

      Thank you Aliasager, I owe many people credit for my success :)

  • @CodeWithStein
    @CodeWithStein 3 года назад +1

    Great explanations Dennis, really helpful! I love function based views, but I'm trying to use classes more.

    • @DennisIvy
      @DennisIvy  3 года назад

      It’s a love hate relationship with class based views lol

    • @CodeWithStein
      @CodeWithStein 3 года назад +1

      @@DennisIvy Absolutely! I like that they look cleaner than function based, but at the same time the function based gives me a better feeling of control since it's easier to see whats going on.

    • @aditya.01020
      @aditya.01020 3 года назад

      @@CodeWithStein I don't know why I am learning class based views, but they are cool

  • @theebookkeeper
    @theebookkeeper 3 года назад

    You are a good teacher. Thanks Ivanov.

  • @naveenvp1362
    @naveenvp1362 3 года назад

    No words for your expalantion..superb I love the way you decode the things❤.Completed your Dev search udemy course its an amazing short and crispy.now I will do that in class based views. And I will try to learn your react and django udemy course.soon (under progress).

  • @UnleashingMayhem
    @UnleashingMayhem 3 года назад +1

    This video saved my ass. Thank you so much.

  • @ARKPROCODER
    @ARKPROCODER 3 года назад

    Awesome Dennis, i was looking for this video from too long✌️💯 You have explained very clearly thank you!
    The experienced you shared( you tried converting function based views to class based views then code got messed up was Psych 😅😅😅 made me laugh)

  • @rangabharath4253
    @rangabharath4253 3 года назад +1

    awesome as always Dennis :-)

  • @anilpanwar8710
    @anilpanwar8710 3 года назад +1

    You make a Very Good Content Video..Thank you.

  • @Arbadjie
    @Arbadjie 3 года назад +1

    I purchased your udemy course and hope to start going through it by next month. I hope to learn a lot from you as always.

    • @DennisIvy
      @DennisIvy  3 года назад +1

      Hope you enjoy the course! It was a really fun project to work on :)

    • @anonixapp
      @anonixapp 2 года назад

      @@DennisIvy please link to your Udemy course

  • @ronaldperaza5481
    @ronaldperaza5481 3 года назад

    Great video, and excellent teacher

  • @MagnusAnand
    @MagnusAnand 3 года назад +1

    Excellent video.

  • @araftelevision
    @araftelevision 2 года назад +1

    Please just tell me how do I style the forms generated by django class based view

  • @rqwebdev8836
    @rqwebdev8836 3 года назад

    Awesome explanation, I've taken paid courses with worse or next to no description of how class based views work!

  • @Arbadjie
    @Arbadjie 3 года назад +2

    This is really helpful.

  • @owusukwesi6398
    @owusukwesi6398 2 года назад

    Im a big faj of this guy, i just love him

  • @nomeh
    @nomeh 2 года назад

    I'm a full stack developer with 6+ yrs of python and django experience, I just want to tell you that you're far better off using the function based view especially if you're my type of programmer who loves using custom solutions

  • @CraigMatadeen
    @CraigMatadeen 3 года назад

    Hey Deninis, it may not be that important but you may want to update the section with the mixins. ".. when we want to when we want to... ".

  • @litebook1951
    @litebook1951 3 года назад +2

    Where from did you learn class based view?

  • @abdussamad9399
    @abdussamad9399 3 года назад +1

    Thank you so much, It was awesome.

  • @chrisogonas
    @chrisogonas 2 года назад

    Great resource! Thanks

  • @huynhn3474
    @huynhn3474 3 года назад

    Thank you! Very clear and detail.

  • @freekeys
    @freekeys 3 года назад

    Great explaination ❤️🌻

  • @kenafriq
    @kenafriq 2 года назад

    Quick question @dennis ivy..
    I presume I should use viewsets for my API in django..
    And for other models that are not part of the API should I also use view sets?

  • @footballCartoon91
    @footballCartoon91 11 месяцев назад

    man, I could not understand what actually context is ? in function based views, is context variables can be accessed anywhere from the html templates or is it the html templates that is passed to the `render()` method. For example, `return render(request, 'base/home.html', context)`. so, does this `context` variable accessible from let say `login.html`. Is it a global variable or is it only available for home.html ?

  • @glaceondev4149
    @glaceondev4149 3 года назад

    Acutally if you are working with django its fine and easy to use any of those 2 views.
    But if you are working with django-rest-framework then dude You gotta do it with class based views.Cuz it got more functionality.

  • @oduwaimade6037
    @oduwaimade6037 Год назад

    Like C#, one can define a class handler for a business logic. How can something similar be achieved with Django classes?

  • @micahtonning7967
    @micahtonning7967 Год назад

    Thanks for this video!

  • @niharkashyap3897
    @niharkashyap3897 2 года назад

    what is the difference between plain django class based views and the class based views in Django Rest Framework?

  • @GeorgeRed6206
    @GeorgeRed6206 2 года назад

    @dennis - great video - how would you use a function/method inside the class that's in another file that you import as module?

  • @kelvin13230
    @kelvin13230 3 года назад

    Good overview!

  • @vatsalgupta400
    @vatsalgupta400 3 года назад +1

    Hi Dennis
    Thanks! For such informative tutorial. I have one question, if someone is writing a view that doesn't use any of the models and performs its functionality (which is random) based on some data "inputed" by user. Then should one use Class based views since most of the classes that they inherit provide extended functionality for model based projects ?

  • @AdeboyeDN
    @AdeboyeDN 3 года назад +1

    Great video mentor I would like to have your Udemy course but I can't raise the money for it .

  • @fahadherculean3941
    @fahadherculean3941 Год назад

    When is it best to use class based views compared to function views

  • @younesboukroun3060
    @younesboukroun3060 3 года назад

    it would be great if there may be some other logics than cruds included in the app exemple

  • @younesboukroun3060
    @younesboukroun3060 3 года назад

    siometimes i strugle with calling at the url's my own method in a cbv, that inherit from View

  • @isaachatilima
    @isaachatilima 2 года назад

    Any tutorial to show how the html is managed?

  • @tobidegnon4409
    @tobidegnon4409 3 года назад

    Great video

  • @harishrajora6453
    @harishrajora6453 3 года назад

    Hey Dennis. I have a question that has been bogging me down for some time now. Consider I have a website that shows only non-expired products (expiration is based on time). How can I run regular queries on db so that I can get the notification as soon as a product expires? Please help.

    • @nealrogers999
      @nealrogers999 3 года назад

      One way would be to have a regular db task checking the date/time (as rarely/often as is appropriate for your particular use case) and setting an 'expired' flag that you hold against a product. Then you have a database trigger on that field/record and do whatever you want to - send an email, write to a file, whatever.

  • @aleksandramilicevic1153
    @aleksandramilicevic1153 2 года назад

    I cant access you article, nor website, why is that?

  • @YashRaj-uy9qn
    @YashRaj-uy9qn 8 месяцев назад

    why he is using function rather def ?

  • @habiborrahaman4531
    @habiborrahaman4531 3 года назад

    How to slug use on django bolg website please 1 video create for us

  • @archimusprime844
    @archimusprime844 Год назад

    damn good explanation

  • @jdchannelviewer
    @jdchannelviewer 2 года назад +1

    If I never see another ToDo list app.....

  • @zamanEhsani
    @zamanEhsani 3 года назад

    Please make a video on Django email. specially designed and beautiful email body.

  • @fusion857
    @fusion857 Год назад

    15:00

  • @Boubaker_elbikam
    @Boubaker_elbikam 8 месяцев назад

    Thank you very much

  • @hassannaghibi1979
    @hassannaghibi1979 2 года назад

    tnx for sharing

  • @engsaamir-yj3rr
    @engsaamir-yj3rr 3 года назад

    Thanks a lot :)

  • @gabrielreyes8324
    @gabrielreyes8324 3 года назад

    Omg thanks!

  • @nareshchary14
    @nareshchary14 3 года назад

    thank you

  • @joelmiruni8660
    @joelmiruni8660 3 года назад

    Good

  • @lubnashaikh1610
    @lubnashaikh1610 2 года назад

    Hi there

  • @samucancld
    @samucancld 2 года назад

    sos el 1

  • @m3m194
    @m3m194 2 года назад

    Too much talking, try getting to the point quickly. Just a friendly advice

    • @unuefeejovwoke6609
      @unuefeejovwoke6609 2 года назад

      I think the talks were all necessary, he explained everything needed to be able to understand class based view and there is nothing wrong in sharing a story to pass a point across. If you have a problem with that then do your own tutorial on it and don't subscribe. Show appreciation for once.

  • @megacrons
    @megacrons 3 года назад

    next time, you go straight to point, nobody asked you for story, we just want to learn how to write class based view.

    • @DennisIvy
      @DennisIvy  3 года назад +6

      Next time don’t watch my video bud. No one asked you to bum off my free video then proceeded to give your unsolicited opinion 🤦‍♂️

    • @anilbarad1856
      @anilbarad1856 3 года назад

      How you should start running without learning how to walk ?

    • @SnoopLobster
      @SnoopLobster 2 года назад

      who shitted in your cereal kid?

  • @yeyintaung9837
    @yeyintaung9837 Год назад

    thank you