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Create a Twitter-like App with Python Django JavaScript and React. Full TUTORIAL APK PC

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Django x React has never been so easy. Build a twitter-like app in Django, Javascript, & React.js. Step-by-Step. Topics:
– Pure Django + JavaScript
– Django Rest Framework
– React.js
– Auth
– & MUCH more

0:00:00 1. Welcome
0:01:48 2. Walkthrough
0:08:11 3. Requirements.txt
0:11:17 4. Setup Django Project
0:16:00 5. Add Project to VS Code
0:21:39 6. Update VS Code Config
0:28:45 7. Our Roadmap
0:32:31 8. The Tweets Model
0:39:35 9. Store Data from Django Model
0:43:10 10. Intro to URL Routing and Dynamic Routing
0:47:57 11. Handling Dynamic Routing
0:51:32 12. Dynamic View into REST API Endpoint
0:55:50 13. Our First Template
1:00:07 14. Bootstrap & Django Templates
1:04:17 15. Tweet List View
1:08:01 16. Dynamic Load Tweets via JavaScript
1:13:48 17. Replace HTML Content with JavaScript
1:18:19 18. Tweets to HTML via JavaScript
1:25:56 19. Format Tweet Method
1:29:30 20. Like Button Rendering
1:36:48 21. Rapid Implement of Bootstrap Theme
1:48:00 22. Tweet Create Form
1:56:55 23. Tweet Form by Hand
2:02:25 24. Successful Form Redirect
2:05:00 25. Safe URL Redirect
2:08:30 26. Prevent Form Submit via JavaScript
2:13:36 27. Sending Form Data via pure JavaScript
2:22:06 28. Handling Ajax Requests
2:26:47 29. Serialize Django Model Object
2:33:33 30. Append New Tweet & Reorder
2:37:09 31. Handling Form Errors
2:42:18 32. Rendering the Error Message via Vanilla JavaScript
2:49:28 33. Users & Tweets
2:57:09 34. Django Admin
3:07:23 35. Associate Authenticated User to Object
3:13:00 36. Permissions & Roadmap
3:16:16 37. Install Django Rest Framework
3:18:20 38. Django Forms to Django Rest Framework Serializer
3:27:42 39. Django Views to Django Rest Framework Views
3:35:50 40. Permissions and Authentication Classes Decorators for DRF APIs
3:43:08 41. Delete Tweet API View
3:49:43 42. Adding a Like Field
3:56:00 43. Understanding Setting ManyToMayFields
4:03:32 44. Tweet Action View
04:11:02 45. JavaScript Tweet Action Handler
04:15:56 46. CSRF & Client Side Action Buttons
04:24:18 47. Retweeting Logic
04:32:30 48. Two Types of Serializers
04:41:29 49. Internal App Urls
04:45:15 50. Setting up Tests in Django
05:12:14 51. Verify or Install Node.js
05:15:57 52. Create React App
05:20:29 53. Understanding Functional Components
05:26:27 54. Ajax lookup via XHR in React.js
05:32:18 55. Handling CORS and Invalid HOST_HEADER in Django
05:35:35 56. Functional Components in React
05:42:52 57. React.js Action Btn
05:47:07 58. Using JavaScript Modules
05:53:00 59. Improved Action Btn
05:57:31 60. Understanding setState Hook
06:03:02 61. Handling a Form in React
6:08:55 62. Pass from Parent Component to Child with useEffect
06:19:10 63. Adjust the React Render Process
06:23:07 64. React Rendered by Django
06:30:22 65. Render React App via Any Django Template
06:38:36 66. A Better XHR Lookup
06:43:54 67. Create Tweet in React
06:52:56 68. Dev Authentication
06:58:34 69. Handling New Tweet
07:06:06 70. API Methods in React
07:09:55 71. Tweet Action Btn
07:16:52 72. Rendering the ReTweet
07:23:28 73. Improving the Tweet Action Button
07:30:03 74. Prepending Dynamic Retweets
07:37:24 75. Set Data Props on ReactDOM Render
07:42:19 76. Limit List View by Username
07:45:29 77. Rendering Limited Tweet List by Username
07:53:03 78. Tweets Module Clean Up
08:03:06 79. Lookup & Render & Embed Individual Tweets
08:11:26 80. Linking Individual Tweets
08:23:09 81. Build and Use On Django
08:36:00 82. Clean Up API Urls and Views
08:40:12 83. Login Required Redirect
08:46:42 84. Authentication & Registration
09:05:46 85. User Profiles
09:13:21 86. Handling Profile Does Not Exist
09:15:33 87. Signals to Create Profile Objects
09:21:43 88. Save 2 Models in 1 Form and 1 View
09:35:32 89. ManyToManyField and Reverse Relations
09:46:47 90. Followers and Following
09:56:50 91. Follow Button Logic and Endpoint
10:09:29 92. Profile Following Unit Test Cases
10:16:00 93. User Feed Including Following
10:21:50 94. More Efficient Backend Lookups and Custom Model Managers
10:32:30 95. More Efficient List Views with Pagination
10:38:26 96. User Profile Serializer
10:47:07 97. Handling our New List View Response
10:50:29 98. Handling Pagination in React
10:58:20 99. Display User Within Tweet
11:08:17 100. Display Tweet User Details
11:19:50 101. Feed View Component
11:29:20 102. Build for the Feed
11:37:07 103. User Profile API Detail
11:37:07 104. Passing the Request to Serializers
11:41:11 105. Render Profile Badge Component
11:57:21 106. The Follow Button
12:14:05 107. Removing Redundant Profile View
12:17:49 108. Display Follower Count with Numeral.js
12:27:52 109. Final Build
12:36:52 110. Thank you and next steps
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  • Hi, That was a great tutorial and explanation. Its urgent. I am stuck with 430 forbidden error when I run django server and try to login with my registered credentials. Any idea how to resolve it? If anyone else faced it and resolved it?

  • Awesome – just what I was looking for. Note for anyone not very familiar with Django – at the end of section 5 there is no db.sqlite3 database and then it magically appeared at the start of section 6, you need to run python manage.py makemigrations in your bash terminal, this may be reflected on later in the video but I'm adding it here just in case 🙂

  • I am stuck at 8:40:00 getting 403 Forbidden error even if I am logged in and csrf token is also passing correctly.
    Firstly it was not working and then it worked automatically without changing any code and then now again it is not working .
    I don't know what's happening .
    Anyone can guide me through ?

  • Hi guys I have a question about my django project if theres anyone that can help me that would be much appreciated!

    Basically I am building my portfolio website, and wanted to add a contact form in root project,(the project that django gives you when runserver for the first time) Normally what I would is create a seperate app and add a contact form there, since I have the models.py, admin.py and forms.py within there, I can create a link from my home page to go to there. Now I tried the same thing I mentioned above, created an app with my contact form and linked it to my home page. In my contact.views I tried to use the redirect method after the form is saved and refreshed as you can see in my code below:

    from django.shortcuts import render,redirect

    from .forms import ContactForm

    # Create your views here.

    def contact_view(request):

    form=ContactForm(request.POST)

    if form.is_valid():

    form.save()

    form=ContactForm()

    return redirect('home')

    template_name='contact.html'

    context={'form':form,'contact':'Contact Me'}

    return render(request,template_name,context)

    def redirect_view(request):

    template_name='redirect.html'

    context={'title':'Redirect'}

    return redirect('home')

    return render(request,template_name,context)

    I am trying to redirect my contact form to my redirect page post submission

    In my urls.py within my contact app I named 'contact':

    from.views import contact_view,redirect_view

    from django.urls import path

    urlpatterns = [

    path('contact/',contact_view,name='contact'),

    path('redirect/',redirect_view,name='redirect')

    ]

    In my home.html where my navbar is I connected the contact tab to lead to the contact view page using "{% url 'contact' %}", this doesnt work, it only works if I remove the redirect command in my contact view( and takes me to the contact page) but I dont know why it doesnt work with the redirect method as I am only redirecting them after its been cleaned? Can someone please help me?

  • Currently Stuck on Part 99. Anyone else getting the following error?

    "TypeError: Cannot read property 'first_name' of undefined"

    This is when I'm creating the {tweet.user.first_name} in the <p> tags. The same goes with last_name & username. I guess the user is undefined, but I'm not really sure how to define it. Justin doesn't have the error come up and it works for him. Not sure what I'm doing wrong.

  • i have More than year , learning from Udemy and some tutorial from Youtube , and Books , But Sir i congragulate you , and thank you , because your are the Best instractor ,Best former that i have never seen ,from My entire cicle of lerning Full stack web dev, Thanks alot you are realy helped me to broke down
    lot of obstacles

  • Around the stage of integrating the react project to django I got stuck at error 403. Turns out django's SessionAuthentication was acting out and sessionid cookie was not being set along with my requests. I wasn't able to really fix the problem but I made a workaround so I could continue with learning. Posting it because scrolling through the comments I saw some people being stuck at this as well. It's definitely not something you would want to do in production.

    – install python package django-session-header.

    -add some stuff in settings.py:
    from corsheaders.defaults import default_headers
    CORS_ALLOW_CREDENTIALS = True

    CORS_ALLOW_HEADERS = list(default_headers) + [

    'x-sessionid',

    ]

    SESSION_COOKIE_HTTPONLY = False
    in MIDDLEWARE , replace 'django.contrib.sessions.middleware.SessionMiddleware' with 'django_session_header.middleware.SessionMiddleware' and 'django.middleware.csrf.CsrfViewMiddleware' with 'django_session_header.middleware.CsrfViewMiddleware'
    in DEFAULT_AUTHENTICATION_CLASSES for REST_FRAMEWORK, replace 'rest_framework.authentication.SessionAuthentication' with 'django_session_header.authentication.SessionAuthentication'

    – in the lookup function in react app add some stuff to the xhr object:
    const sessionid = getCookie('sessionid')

    xhr.setRequestHeader('X-SessionID', sessionid)

    xhr.withCredentials = true

    This way, the sessionid cookie will be sent in the request and hopefully it will be accepted.

  • when i try
    'python manage.py runserver ', it gives me
    "…Error: [WinError 10013] An attempt was made to access a socket in a way forbidden by its access permissions"
    but I can run in 8080 port. is there a problem with 8000? please help

  • Why do you said in the beginning of the video that you have to know Django and Js? when you clearly started with them from absolute zero.It's a good tutorial, but I thinks you could have cut a few hours of content if you had stuck with what you said in the beginning.Also for an absolute beginner, it's cleary not productive to start with both Django and React.

  • I am doing 3:07:23 part rn Associate user to object. I am getting bad request 400 even after i did everything as in video. I print out the request.POST but it does not have 'user' attribute (when i use home page html form). But when i try the same from
    /tweetform (django form) it works because i can select the user there. Please help.

    Ps: I narrowed down the problem to form.is_valid(). Idk why it is not valid and why the 'user' attribute not being added to request queryset dict.