Django Tutorial #25 - Redirecting After Login

[@adebayoadeyemi7817]

Thank you very much! I have spent the last 3days battling this problem. It's my first django project

[@fabianabarca]

What a nice trick! After looking around in the Django Docs and other places I couldn't find anything similar. Worked for me.

[@DuongTran-zh6td]

3:30 tạo hàm trong login.html để xử lí request đăng nhập để xác thực (khác với đăng nhập để điều hướng) 5:40 thêm code trong hàm của views để nhận request -->> trang html request mong muốn

[@AlexCamargo10]

Thank you very much! I've been struggling for days to get this done.

[@NetNinja]

No probs Alex, glad it helped!

[@AmanSharma-ij5sl]

this is the best playlist on Django

[@tarikulislambhuiyan8938]

This was so clear and easy to understand. Thank you very much

[@jimiclapton]

This saved me a ton of hassle. Works perfectly and makse sense. Thank you!

[@shubhampawar456]

hey man thank u i was searching this concept for almost 10 days thank u very much for your guidance

[@hassamchundrigar]

Great tutorial, having all the things I want. Thankyou Sir!

[@kostas6915]

Increadibly Clear! Well done!!!

[@craigjohnson8279]

This is a brilliant series.

[@ameerhbaig]

Thanks a lot. I just solved a problem that had taken me an hour

[@yusufrumi1626]

Thank you Shaun. Loving this series.

[@jonaslee5002]

Hi love your channel!! I've watched almost all of your playlists! I was wondering though if you could possibly make a PHP tutorial in the future or a Grav CMS tutorial series! Thanks!

[@abhikb]

This is still working , Very helpful video

[@TorrinLeonard]

Amazing video! Really clear and very helpful, thank you so much!

[@hommastonlimited3187]

does this still hold true for django 4.

[@TorrinLeonard]

@@hommastonlimited3187 Been a while since I commented that, but I believe so yes

[@haithamali2593]

Clear and to the point, thank you very much!!

[@_0biwan891]

Does it have protection from exploiting? I mean you didn't validate the "next" variable. Will django make it for you?

[@DanielLeachTen]

I can't seem to get the redirect working - instead of directing me to 'create' it redirects me to 'acticles'

[@nirajbiswakarma1483]

Just what needed . Thanks

[@NetNinja]

Thanks for watching Niraj!

[@beosoftlabs]

One question Shaun, does the "next" parameter come with Django, I didn't see you add such a functionality...

[@AbdulRehman-ju5fd]

Love Ur Channel Bro

[@elenaperez6327]

This is a great tutorial! I am new to Django but I can't get my head around the structure of Django, what goes where etc. Does anyone know the best way in which I can learn this so I would be able to make an app myself from scratch? 😃

[@sacine3012]

follow tutorials of this guy about Django from #1! he explains things very clearly and it's easy to understand

[@hatembenlajnef9210]

thank you very much for this tutorial

[@MrSiamtea]

Great turtorial...👍🏻

[@youtubestar5531]

Perfect solution 🥰

[@hiteshchoudhary3412]

Please try to finish this Django series in this year only. Start new series from New year???

[@ramonoscar]

Awesome, you should make a pm2 and or webpack tutorial please

[@beosoftlabs]

Awesome as usual!

[@MrLotrus]

what if user made mistake first try and authorized at second attempt? Redirect to required page wouldn't work, I guess.

[@johnyonardpauly5601]

Really love this channel!! Can you make a series of Laravel 5.5 tutorial from scratch?? Thank you merry xmas :)

[@prasannadeshpande4435]

Thanks for the video.

[@NetNinja]

You're very welcome :)

[@naveen3046]

After login it redirected to article list page it doesn't goes to creat page what to do

[@PutolevePetitliph]

Same Issue here :-(

[@DanielLeachTen]

@@PutolevePetitliph Same!

[@aadityanaik1655]

top notch dude

[@Akonitx]

Amazing. Thanks

[@kodieivie]

hey bro, what are your thoughts on flask?

[@АндрейКулагин-е1ш]

Спасибо, помогло

[@Carnage-X]

This process is not working for me, i am always redirected to the article list page. I am using Django 2.0.1. Everything is same from the beginning, i've followled your tutorials from the beginning,except for i've used 'path' instead of 'url'. Rest is Same.

[@malikmstr5133]

I'm also using Django 2.0.1 and it's working for me without getting any error message... check your code maybe you did a mistake

[@Carnage-X]

yeah! i did a mistake and realized it much latter, I am using HttpResponseRedirect,

[@ezragongati162]

i am also dude where can use that HttpResponseRedirect

[@some_carbon5586]

I'm getting a NoReverseMatch at /accounts/login/ error after entering the right user info

[@harambe8577]

did you solve it?

[@alessandromarcellini8147]

you're getting this error becouse by default your login url of the project is: /accounts/login/. You just have to set the variable: LOGIN_URL = '/path/to/login/' into your settings.py and you're good to go.

[@rishabhjain2084]

A perfect tutorial......

[@_jofredtrigo]

hello sir what if i manually put next = /url on my browser can they access it directly'?

[@vic3814]

hi man, could you maybe explain how you can add things to a shopping cart and that stuff in css? I can't find it anywhere.

[@tobiasmaier8640]

Vic Vercruysse Why would you do that with Css? you would definitly do that wit javascript, not Css

[@lesterjohnson3190]

Hey Vic. Try the css animation playlist

[@djsamke384]

Love this code!!!

[@muhammadhasan8076]

Thanks boss

[@yt-1161]

throws Error NoReverseMatch at /accounts/login/ Reverse for '' not found. '' is not a valid view function or pattern name.

[@DuongTran-zh6td]

5:38 / 7:45

[@firstnamelastname7248]

I find a bug here. If you deliberately enter wrong username/password, the next url is gone. Then you log in correctly, it won't redirect to where you are from. Another problem is when you are in page A or B or C (no login_required) and click login, it renders login page. After entering username/pwd, it does not redirect back to Page A or B or C. request.META.HTTP_REFERER remember the address where you are from.

[@firstnamelastname7248]

There are three ways to login. 1. directly type accounts/login 2. click login form button and redirect to login page 3. meets @login_required and redirect to login page These three ways all contains valid and invalid forms, so there will be totally six cases here. I want to paste my code here which pass these conditions. For #1, it will redirect to /. For #2 and #3, it will direct to last page you are viewing. Even you deliberately enter incorrect authentications, the last_referer still store your last page address. My code is as follows: views.py def login_view(request): if request.method == "POST": form = AuthenticationForm(data=request.POST) if form.is_valid(): user = form.get_user() login(request, user) # I use redirect() instead of render(), because I want to leave login page forever. return redirect(request.POST.get('next').strip()) if not form.is_valid(): # last_referer is the last address you are visiting before you come to login page. # No matter how many times you authenticate incorrectly, \ # the last_referer still remains the same in browser. context = {'form':form, 'last_referer': request.POST.get('next','')} # I use render() instead of redirect(), because I want to catch error hints provided by form. return render(request, 'accounts/login.html', context) if request.method == "GET": form = AuthenticationForm() context = {'form': form} return render(request, 'accounts/login.html', context) login.html {% csrf_token %} {{ form }} login {{ last_referer }} solve the incorrect authentication {{ request.GET.next }} solves #3 {{request.META.HTTP_REFERER }} solves #2 / solves #1

[@firstnamelastname7248]

Here is codes about logout and redirect to page. I grab these from stackoverflow. views.py def logout_view(request): logout(request) return render(request, 'accounts/logout.html') logout.html You've been logged out. {% if '/accounts/logout/' not in request.META.HTTP_REFERER %} You will be redirected in a second {% endif %} {% if '/accounts/logout/' not in request.META.HTTP_REFERER %} document.location.href = '{{ request.META.HTTP_REFERER }}'; {% endif %}

[@hyderabadicartoonnetwork]

Hi Shaun. Let me tell You one thing. When I find your channel for the first time, First thing that strike on my mind is "This channel is a Treasure" :-) God Bless You. If Possible in near future, Will you make a series for "Ruby" BTW Thanks alot for the whole Playlist.

[@ahmedghallab5342]

شكرا thanks

[@Lbmaniak]

thx

[@MrSaeedalhakimi]

cooool next please

[@learnanywhere5736]

i m waiting for next tutor..

[@gopeshyadav3841]

But in my url there is no next field.. I redirect the users if they want to comment or like blog using return redirect('website:login') where website is app name, after that url in my brower is 127.0.0.1:8000/login. How do I reverse back to my blog comment section.

[@alessandromarcellini8147]

I know I'm replying after 8 months but this could be useful for others if you've already solved the problem ahah. I recommend checking out the usage of the @login_required django decorator. It will add the next field automatically.

[@RaynerDaCruz]

@@alessandromarcellini8147 Just to add to your comment, the @login_required decorator is covered in a previous video ( I think its the one before this ) of this video series.

[@runthomas]

missed out the main information...where is the next variable set to be articles/create...where is this done ???? without that ..all this video is useless..

[@NetNinja]

Did you watch the previous video in the playlist? If you did then you'll notice It's the @login_required decorator which redirects us and generates this URL & query string for 'next'.

[@runthomas]

sorry no ...i diddnt i was just looking for redirection and ?next stuff on youtube and your vid flashed up.

[@dfhfdgfgdfshdfhe8257]

dislike for "hideen"

[@mdrafiakhtar577]

He corrected it thereafter.

[@midhunmohan5112]

Lol is that a reason to dislike?

[@lctechnologies9393]

How do you manually ensure request.GET.next for certain urls? For example in an eCommerce web app, a user may browse items while being logged in. If a user is logged in and registered, but hasn't entered shipping information (not required to register) and tries to purchase an item, I want to redirect that user to the shipping address form that I have set up, and after they successfully enter their shipping address, redirect them to the purchasing page.