Flutter GlobalKey 

This might help you :) 👉 12 Week Flutter Training from Newbie to Expert: heyflutter.com Source Code: github.com/JohannesMilke/global_key Audio Player Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-MB3YGQ-O1lk.html Futures Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RAOoVvTQeAI.html FutureBuilder Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Pp3zoNDGZUI.html StreamBuilder Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-g8Y1Eqa4pbc.html Expansion Panel Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-r7L146d9YA8.html Bottom Sheet Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-TXYuaiukw7E.html Popup Dialog Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4pn-_md5Ol4.html Dropdown Menu Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z0ihUbwlSHs.html PageView Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sFXg-phkbQU.html

Johannes, you are making huge contributions to Flutter community. Thank you so much!

Thank you for you continuos efforts to make Flutter a tool for all types of programmers.

Another epic video on a powerful Flutter feature!!!

Great video! Thank you for these explanations.

Thanks once again. Your videos are really awesome😊.

Hey there! 🚀 Your Flutter GlobalKey tutorial is a game-changer! 👏 Your clear explanations made tackling this concept a breeze. Huge thanks for simplifying complex topics and helping us navigate the Flutter world with confidence. Your effort is truly appreciated! Looking forward to more insightful content. Cheers!

Your video is very helpful....for learning, building new apps.thanks for making amazing videos

Great video. Thanks

So useful. Thanks Again.

Awesome video 🙂🙂🙂

Best Channel so far

Thank you so much

I’m doing my TFG (it’s like a final project that you have to do when you are finishing your degree at university in Spain) on Flutter + Firebase and your videos are saving my life! Thank you! I wish your videos have Spanish or English subtitles because sometimes I can’t understand what are you saying (my english it’s not really good), but I understand its complicated Thanks!!!

ah man this is really helpful i was struggling with global keys the other day, hopefully this can help me with my problem lol

Brilliant video, thanks heaps! I was stuck for ages on how to reset the TextEditControllers of a child widget and this has helped immensely.

Thank you sir for make flutter development easy and interesting.

thank you!

Finally I can fully understand why I use global key when using form on my textfields. Thank you very much Johanes Please make video about Flutter debugger to find a bug. I use debugPrint to find the error, and I feel bad 🤣

Much more clear now, can be helpful in interviews also. ❣

Awesome! You saving my life again xD

Thanks for this tutorial man..

Thank you

Which extinction you use to make flutter videos And which software you use for making videos

One word ... Wow

We can use or not one global key to in multiple container

thank you for your contribute flutter lecture. i have some question about key, i think it is similar to state management... one widget's value keep state(or key) and use the other widget.. what is different state management(bloc, riverpod) and globalkey?

❤️

Hey folks, I just began with learning Flutter (coming from web). Could someone explain the shebang (!) in "final form = formKey.currentState!" at 2:14 ? Why is that needed, what is it doing? Rly appreciate any Explanation

Sir I hope that you can make a video about states management.. because I am coding an app where I generate a list from a local json file, each taped item leads to a details page, where the use can press a floating button to mark it as favorite (the button changes color when pressed). The problem I'm having is that when I go to the favorites list and I tap an item there it doesn't navigate to the details page .. it keep throwing error. Any help would be greatly appreciated 🙏

Thank you so much for this video. Alas I know the use of global keys😁

Please tell me

What is Animatiedpositioned make full video

snapshot.data[index].name error showing. please help me. i am using latest plugin and sdk.i am working on rest api.

How to create pwa app by flutter

Great. I'm just not sure that everybody knows what global key in flutter is.

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Great video, can you please remove the liked subscribe and get notified sound effects? They're quite distracting.