Тёмный

Flutter Form Validation with Provider and Bloc 

Andy Julow
Подписаться 8 тыс.
Просмотров 13 тыс.
50% 1

Опубликовано:

 

8 сен 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 42   
@wickedgummybear3104
@wickedgummybear3104 4 года назад
Thanks for redoing it! Even with the suggestions I tried and commented on the other video, I still had a hard time getting it to work. Flutter moves so fast in its development.
@rogiergorter6214
@rogiergorter6214 4 года назад
Thank you. I like your clean way of coding.
@rogiergorter6214
@rogiergorter6214 4 года назад
It is maybe because of the fresh air. lol...
@lindermannla
@lindermannla 4 года назад
Excellent tutorial! RxDart is one of the best Flutter libraries! Congratulations!
@JoshDingus
@JoshDingus 4 года назад
another great video, learned a lot, great example to step into this concept. Keep them coming! Very effective teaching style.
@hokcheunghung7769
@hokcheunghung7769 3 года назад
Thanks Andy for the Great video and useful tools.
@buck-johnson
@buck-johnson Год назад
This is a great tutorial, Andy's the best!
@mateus0110
@mateus0110 4 года назад
Agora eu entendi, agora tudo faz sentido. Valeu meu brother, aula GOD de mais.
@dimitristotsios2292
@dimitristotsios2292 4 года назад
Thank you again for this good work.
@Youngermaster
@Youngermaster 4 года назад
Amazing all your videos!
@why-ai-guy
@why-ai-guy 4 года назад
Where’s the cold intro..one of the few I actually like 😺Oh well always good content, thank you sir
@poojabhatt2854
@poojabhatt2854 4 года назад
Hi,very nice explanation I have used this approach in my project,but facing problem while populating pre-filled values in form and then on update action with those value ,controller doesn't get updated with pre-filled value and null is return from controller stream.Please help me how to update controller with initial values.
@RobertBrunhage
@RobertBrunhage 4 года назад
Great explanation Andy, keep up the great work :)
@hackerunet
@hackerunet 3 года назад
hi there, I liked the video, actually works nice, but I have a question, how do you delegate all stream values to a event output through the yield of a state? I cannot just call a getter and pass it to the yield CertainState as I used to, in fact I sadly think I have a wrap another getter to take the values out from the streams...
@wesleybaldan584
@wesleybaldan584 2 года назад
Great tutorial... congrats :)
@lindermannla
@lindermannla 4 года назад
Great tutorial! Thnxz!
@gbvid007
@gbvid007 3 года назад
Great tutorial, I always like the neat and easy to read code formatting. It would be good to show how to populate initial values in both text field and stream using a controller in a stateful widget.
@pratikshasisodia2325
@pratikshasisodia2325 4 года назад
Very well explained. But could please tell how can we implement this for stateful classes? It will be a great help.
@mayanksinghal6674
@mayanksinghal6674 3 года назад
Hi.. I need to know how to navigate to next screen after submit the form Where should i get callback to check request is complete or not and If complete navigate to next screen
@nicodemeahlonsou8905
@nicodemeahlonsou8905 4 года назад
can u do another video that show how to use the library flutter_bloc with rxdart for formvalidation and http logic persist?
@phuocluongtranhong6802
@phuocluongtranhong6802 3 года назад
Thank you very much! But if I have a lot of screens (ex: login, MyPage, ...). I can create a screen is a bloc or only one bloc?
@andyjulow4388
@andyjulow4388 3 года назад
Hi Phuoc, you can create as many blocs as you need.
@eliasavelino6729
@eliasavelino6729 4 года назад
Nice video but this will be a nightmare to maintain, there must be a better solution
@3litepker
@3litepker 4 года назад
That's what I'm thinking. This looks extremely convoluted for such a simple task.
@alexgorohov
@alexgorohov 4 года назад
Thanks!
@EricOmine
@EricOmine 4 года назад
Thanks for the content. Just a suggestion: can you please increase the font on your IDE in future videos?
@andyjulow4388
@andyjulow4388 4 года назад
Thanks Eric. The gets larger in future videos. I was still trying to figure it all out when I recorded this one.
@Peter-lg7mc
@Peter-lg7mc 4 года назад
This is probably a dump question, but inside the bloc you defined a dispose method. Shouldn't you call this something like so: Provider(dispose: (context, value) => value.dispose(),.. ?
@andyjulow4388
@andyjulow4388 4 года назад
Not dumb at all! To close yourself you would want to have a stateful widget somewhere in the tree that calls it when the widget state is disposed. I didn't worry about it here but probably should have.
@erichughes1460
@erichughes1460 4 года назад
you said you watched that course on flutter which was like 30 hours? is that content still up to date?
@andyjulow4388
@andyjulow4388 4 года назад
Unfortunately no. Most is still valid, but I just checked on the BLoC section and it hasn't been updated to use the Provider package which is pretty standard now.
@erichughes1460
@erichughes1460 4 года назад
@@andyjulow4388 I am really trying to learn flutter I just started. Could you make a video of some up to date courses you recommend
@BrendenBishop
@BrendenBishop 3 года назад
If you chill out on the amount of ads, I think it will better help your channel grow.
@Allaboutcrypto123Z
@Allaboutcrypto123Z 4 года назад
Well Done bro..Thank You for Your sharing
@andyjulow4388
@andyjulow4388 4 года назад
Thanks so much. It is a good suggestion. After the Provider series I would like to do another full app with an API and could certainly work in validation
@Allaboutcrypto123Z
@Allaboutcrypto123Z 4 года назад
@@andyjulow4388 Thanks a lot Brother ,..... Waiting for your Video
Далее
Flutter Provider Package In Depth - FutureProvider
32:48
BLoC Pattern with Flutter || State Management
22:50
Просмотров 95 тыс.
Нарвался на сотрудника ФСБ⚡️
01:00
The Most Elite Chefs Ever!
00:35
Просмотров 4,1 млн
Flutter Validation with Provider
27:35
Просмотров 10 тыс.
Flutter Provider Package In Depth - StreamProvider
44:16
Flutter State Management - The Grand Tour
14:07
Просмотров 241 тыс.
A Simpler Way to See Results
19:17
Просмотров 107 тыс.
Pragmatic State Management in Flutter (Google I/O'19)
33:25
Flutter Basics by a REAL Project
25:42
Просмотров 470 тыс.
Flutter Provider - Advanced Firebase Data Management
11:08
Нарвался на сотрудника ФСБ⚡️
01:00