🔴 How To Execute CRUD Using Django Ajax and JSON

In this tutorial, you’ll learn how to do CRUD operations using Django, Ajax Form Submission and JSON. We will be using the Class Based Views Functions. CRUD operation is the most basic operation that we perform on databases. CRUD stands for Create, Read, Update, Delete. We’ll take an example of a User Management System where we will add, update and delete users and its detail. The source code which we are building is also available on Github.

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#Django #DjangoTutorial #DjangoAjax

[karudish]

Excellent tutorial! Thanks it was really easy to understand even without sound

[tfilipow]

This is awesome! Thank you so much for the help. YOU are helping me get through my coding bootcamp!

[sheriffcrandy]

JsonResponse was giving me errors so I changed it to HttpResponse in views.py. Also in the Ajax call, dataType: 'json' was giving me an error so I commented it out and it works.

[wiki-infodevelopment]

hi, great job.
what if the field is a ForeignKey ?

[divizianationalacom]

hi. thank you very much for this tutorial. I managed to make it work but I have one question: Does the update function working correctly on an item that you is being added. Example: add one new item and after it is being printed try to update it. On my side it is working but the updated value is printed only after a refresh.

[saliksheraz]

Brother you made my life easier, Thanks awesome tutorial

[MarceloCLopes-lmtb]

Excellent tutorial!!! I just have a question because when I create a user and then I try to edit the value does not update in the grid? Does anyone have any tips?

[danyalkhan]

hello! i am facing "takes 1 positional argument but 2 were given" when i try to listing
data on page

[StudyGyaan]

Do you like this video??? Comment and tell

[hamzadadoune]

Hello, thanks a lot for your project, it is really helping new Django developper. In addition, i have some questions:
- Why after clicking on the submit button it's not adding the element directly and i have to refresh the screen to have it added to the list ?
- To make the Ajax works, i was obliged to put "return JsonResponse({'text': 'Task Removed'})" instead of what you did on the crud_ajax view. Do you know why ?
Thank you a lot

[wallawalla]

how to add custom button or action in django admin panel to view single blog or template ?

[sharhanalhassan]

Please, As you're sending the data to the server why arent you using "request.POST.get('name', None) " but using the GET

[irgendwas]

When I use your "'DIRS': [BASE_DIR + '/templates/']" I always get an error "TemplateDoesNotExist at /crud/". When I use "'DIRS': [os.path.join(BASE_DIR, 'templates')]" everything works fine. Although I do not understand why. In contrast to you I use venv, maybe that is part of the problem.

[stormybigkun]

why when I use this with my model, I can't show old data when I try to edit ?

[devngecu]

How do you ensure that the data is valid and secure against people who try to manipulate the code for their benefits?

[sreekanthkura]

Nice Video! I have a question, when you click edit button, a window pops up to edit user information. Where is that code in Javascript. Thanks!

[shh]

thank you for this video. i made sure to like and subscribe.


How would you do this if your model had a foreign key field so for instance, I would need to create a dropdown list, and a second model would have to be called upon in your views.py and html file. Would really appreciate it if you could help me here.

[ThiagoAraujo-hhxu]

question from a beginner: Inspecting the code on Chrome, we can see the whole javascript code. Is it safe? I mean, isn't it easy to change other database entries than the ones showing on the page?

[crypto_billionaires]

i try your code, why when i click the link its loading so long, but if i type the url its open quickly

[ambig]

please do a follow unfollow tutorial using ajax