Flutter Tutorial - Flutter Keys

Flutter Tutorial - Flutter Keys

In this video, you will see the importance of Keys in Flutter, also the types of keys, and different use cases in which keys are used.

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[muhammadkashif]

your way of teaching is very clear without any time wasting

[gatrixgalban]

thank you very much for such good tutorials and especially for sharing the code with the community please do not stop your videos are excellent

[Constantine..]

Finally you uploaded the code to the githab!
Well done!
Like from me :)

[Keldarius]

Thanks a lot for your vidéo, very useful ... Like from me 👍🏽😊

[nikrative]

Awesome.

Just one advice. Your content is great and you deserve much more views. For that, I would suggest working on the presentation of the tutorial. Like the thumbnail image should be more attractive, better sound quality if possible and you can check other tutorial channels like brackeys.

[MrDavidkayode]

please how did you validate you Dropdownfield

[yuhabkat]

if you have a Statefull Widget (ChildWidget) that calculate something (a textfield and a button and a text that change his state) then you add this widget dynamically like with a click of a Button like so:
//the List of Widgets:
List<ChildWidget> listDynamic = [];
//add the Widget dynamically:
functionAddWidget() {

setState(() {});
}
then you wrap this Widget in a Dismissible in a ListView like you did then here is my question (Problem):
- If the key of the Dismissible: key: Key(UniqueKey().toString()),
then you can remove the Widget but you are not be able to use it (edit the Text Field and submit it to, and by adding a new Widgets, it deletes the old TextFields Values)
- If the key of the Dismissible: key: Key(listDynamic[index].toString()),
you can use the Widgets but you are not be able to remove it, you get an Error.
Same Result if i use the slidable Package.
It would be great if i get some feedback
thank you..

[mrpakravian]

Thanks for that

Where is flutter web
You said is coming soon