It was an amazing tutorial and this may seem redundant to most but having this on your CV can give it a huge boost and make you stand out among thousands of CVs. As Rivaan mentioned, there aren't many resources where you can learn this so it's a huge contribution to the Flutter community as well. My only issue with video is that there is an error in the model class even after running code gen which shouldn't be there and commenting a model class used in codegen is a bad practice. No one is going to remember why they did it after a few weeks. If some GDE or expert can point out the issue and the fix, it would be really helpful and Rivaan can pin it in the comment section.

@RivaanRanawat

Жыл бұрын

Thanks Maruf! Yeah, this is an issue. If someone knows how to solve it, do comment. I'll pin it for sure! Pinning Maruf's comment as of now so that it's easier to see his comment and answer if it's known🙂

@marana.th4

Жыл бұрын

what error

@elshimi2008

8 ай бұрын

​@@RivaanRanawat as you only want to build a Json Generator, i think all you need to do is an Extention on Person class and add the toMap and From Map Methods in there ?

Riivan there is no one like you in this world, all your content are pretty valuable

@RivaanRanawat

Жыл бұрын

Thank you so much Dabely, appreciate it!

@dabelydadi7551

Жыл бұрын

And it is so easy to follow you much better than anyone. My best wishes for you in 2023. Reach millions of suscribers

Every time you drop a new content, I'm eager to watch coz I know it's going to be benefiting ❤

@RivaanRanawat

Жыл бұрын

Thank you Sammy! Better content on the way🙂

Really great explanation good job man.

@RivaanRanawat

Жыл бұрын

Thanks Ismail!

Super video bro.... Thanks a lot for info !!!🤟

@RivaanRanawat

Жыл бұрын

Happy you found it helpful🙂

great channel and great tut, well done.

@RivaanRanawat

Жыл бұрын

Thanks Siddhant! Glad you like it

You have a unique of teaching. I appreciate your efforts and time for us. I would request you to provide us a short video on bloc pattern in flutter. That have main key points of bloc pattern. Thanks 💌

@RivaanRanawat

Жыл бұрын

Sure, Bloc pattern and Bloc state management tutorials coming out soon!!

Thank you God for sending Rivaan.

@RivaanRanawat

Жыл бұрын

Thank you so much Prashant, really appreciate it🙂

really your channel is a treasure cave👌👌👌

@RivaanRanawat

Жыл бұрын

Honoured you feel that way! More to come🙂

DAMN!!!!!!!!!!!!!!!! cannut wait to see how far rivan will go in 2023

@RivaanRanawat

Жыл бұрын

Haha, thank you!!

starting watching this right awwayyyyyyyyy

@RivaanRanawat

Жыл бұрын

Let me know if it was well understood! Would love to get some feedback on this!

I just discovered your channel, and I’m literally amused of the knowledge you covered in your videos, i have a question pls, do you have any idea about how the apps gen services (drag and drop) such as flutterflow works behind the scenes.

Hey man. I love your vids. I know your're a busy man but if you can i'd love to see a vid on intergrating flutter with openai or gtp3

@RivaanRanawat

Жыл бұрын

Hey Raphael, thanks for the request. I tried to build a little something with the API. The problem is there is no official chatgpt api. The unofficial one is not working because of the constant changes in chatgpt. I've commented on that issue in their package. Once it gets resolved, I'll upload the tutorial I've planned. Till then, stay tuned for something big that's coming in early jan.

@raphaeljaggerd3585

Жыл бұрын

@@RivaanRanawat I'm always tuned. You're just the best.

thanks, it's realy helpfull

@RivaanRanawat

Жыл бұрын

Glad it helped Kalifa!

Nice one bro ❤️🙏

@RivaanRanawat

Жыл бұрын

Thanks man!

this channel is amazing

@RivaanRanawat

Жыл бұрын

Thank you, glad you like them!

Superb bro

@RivaanRanawat

Жыл бұрын

Thank you!

Nice video thanks, although india english is a battle field hahaha, anyway you have a new subscriber

Amazing video rivaan I was able to create simple generator that makes extension for class to create copyWith method without error But unfortunately it turns out that this code doesn't work with latest plugin update i wasn't able to generate any code untill I've used your pubspec.lock file to lock to your versions 😅 I really appreciate your work if you got any new info please let us know on brief or new video for it will always be treat for eyes 🎉

@furkanacar4025

8 ай бұрын

I solved the same problem by adding graphs: 2.2.0 to the generator's dependency system.

Alright, now I understand why everybody hates code generation in Dart.

At 25 minutes, you could have used `for (final entry in visitor.fields.entries)` and then referenced entry.key and entry.value without needing to reference the original structure. Much easier to avoid an off-by-1 problem as well..

@RivaanRanawat

Жыл бұрын

Oh right! I keep forgetting to use the for-in loop, this makes the syntax easier to use. Thanks! Also, if it's possible, can you help us with the issue mentioned in the pinned comment by Maruf? Would be of great help. As always, appreciate you taking the time and watching the vid!

How would I access the generic type of the annotation ex.: @MyAnnotation how do I get the Model classname. And how should I do imports in the generated code? Like how would I import the Model class?

Hi Rivan , thanks for the video , i have one question , how to use it in another app?

Bro please make a home services app with backend.. Love from Bangladesh 🇧🇩

create a series on awesome notification and local notification

@RivaanRanawat

Жыл бұрын

Noted!

hey tell me is this an ai powered assistant for code generation??

at one point your command line has "flutter pub run build_runner build watch " ... not sure but I think it should be "build" or "watch" ... not both?

Can You make the crowdfunding app in flutter

@surajbhosale6095

Жыл бұрын

Without using The blockchain

@RivaanRanawat

Жыл бұрын

I'll try to see if I can put this in Beginners Flutter tutorial.

Hi, I did the same steps as you did but my code isn't generating .g files. However the build is successful. example % flutter pub run build_runner build watch --delete-conflicting-outputs Deprecated. Use `dart run` instead. Resolving dependencies... Got dependencies. Building package executable... (3.4s) Built build_runner:build_runner. [INFO] Generating build script completed, took 163ms [WARNING] Throwing away cached asset graph because the language version of some package(s) changed. This would most commonly happen when updating dependencies or changing your min sdk constraint. [INFO] Cleaning up outputs from previous builds. completed, took 2ms [INFO] Generating build script completed, took 29ms [WARNING] Invalidated precompiled build script due to missing asset graph. [INFO] Precompiling build script... completed, took 450ms [INFO] Building new asset graph completed, took 621ms [INFO] Checking for unexpected pre-existing outputs. completed, took 0ms [INFO] Generating SDK summary completed, took 2.3s [INFO] Running build completed, took 2.5s [INFO] Caching finalized dependency graph completed, took 28ms [INFO] Succeeded after 2.5s with 2 outputs (6 actions) Can you guide me i'm very new to this

@chibuikemmichaelokpechi7230

4 ай бұрын

I have the exact same issue

@gultaskeen2645

3 ай бұрын

I got something similar to this error which I solved by downgrading the flutter sdk to 3.0.0. As build_runner works on flutter 3.0.0 or lower versions