This might help you :) 👉 12 Week Flutter Training from Newbie to Expert: heyflutter.com Source Code: github.com/JohannesMilke/objectbox_flutter ObjectBox SyncServer Docs: sync.objectbox.io/objectbox-sync-server#docker-distribution ObjectBox Package: pub.dev/packages/objectbox and github.com/objectbox ObjectBox Docs: docs.objectbox.io/ Publish App On PlayStore Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-g0GNuoCOtaQ.html Deploy Web App Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xJo7Mqse960.html Google Sheets API Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-3UJ6RnWTGIY.html QR Code Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-hHehIGfX_yU.html Delivery App Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-fg2aLXNG0Bc.html Google SignIn With Firebase Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-1k-gITZA9CI.html Animated List Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-E3SQOqUq8Mg.html Send Email In Background Tutorial: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RDwst9icjAY.html
Very interesting. I remember I tried Hive, I followed the tutorials and documentation but it didn't work. However I found a library called Sembast, it's a simple but quite powerful NoSQL database. It worked like a charm. 😀😀😀
I really like your tutorials! They are very helpful! They helped me a lot when I started learning flutter nearly 9 months ago for project I'm working on 🙂. Btw. kind regards from NRW. I guess based on your accent that you are also german Johannes Milke?
Can you do a tutorial on how to save and showcase api data in hive database when app is offline...like make an offline news app in which when internet is not available,the data from database must be shown and update news when internet is available...
Unsupported operation: Cannot create multiple Store instances for the same directory in the same isolate. Please use a single Store, close() the previous instance before opening another one or attach to it in another isolate.
Thank You vishwa teja! Follow this link: stackoverflow.com/questions/68519352/objectbox-dart-flutter-multi-isolate-access I hope you will get your answer 🙂
When I changed to ask version 21 showing error in line Gradlexcepion G with red under line in vs code in build.gradle. and also my after ruing build two files not created in lib folder
Thanks for your sharing!, but i occur an error, can you help me to resolve it? Exception has occurred.LateError (LateInitializationError: Field 'objectBox' has not been initialized.) I tried to using ? to resolve this issues, still cannot fix... Thanks
Hello Johannes, thanks for this, as usually, clean and on the point tutorial! Iam searching for an firebase alternative and using at the moment hive locally and iam wondering that there is an even faster approach as hive! Can i use Object-Box on any kind of server or are they restrictions? Thanks!
As usual, great video! I have a question though: when you delete the user from the list, does the whole list get refreshed or only the item we changed, i.e. deleted in our case?
Hey Jonathan! Thank you for your video. Just a quick question, Is it ok to have multiple objectBox classes for different type of info, For example an objecBox class for users and an objecBox class for products. Is this the way to go?
Thank You SaiyanJin85! Follow this link: medium.flutterdevs.com/objectbox-a-nosql-database-for-flutter-dart-4aac33870c41 I hope you will get your answer 🙂
Hi, thanks alot Can you please make a video about using SQFLite on desktop for linux and Windows I think we must use sqfliteFFi but i could understand all well I hope u can help me
How can I access object box in other screens? I see you used it in the main.dart file but what if I wanted to access it in another screen. How can I do that? Would I need to use a provider to make object box available to the whole app? Thank you
What about complex queries? I doubt that ObjectBox will be faster with real world data models and queries! What about integrity rules? Triggers? What about write conflicts? Does it index all fields? Does a search results in a full table scan? How can you decide, which indexes to create? How big are the databases compared to SQFlite?
Thank You Apenschi! In the future I might create a video about ObjectBox complex queries etc. Follow this link: pub.dev/packages/objectbox I hope you will get your answer 🙂
Thank You Live Cricket! Follow this link: tutorialmeta.com/question/how-properly-use-the-objectbox-flutter-store-opening-and-closing I hope you will get your answer 🙂
Please Create a Video on How we Show Change Data or Normal Data in All Device , Suppose if we send images in android then and open in iOS Then it Show There Images .
Thank You Janam Maharjan! Follow this link: levelup.gitconnected.com/top-5-local-database-solutions-for-flutter-development-6351cd494070#:~:text=Sqflite,excellent%20transaction%20and%20batch%20support. I hope you will get your answer 🙂
hello, thanks for the tutorial. Well I've got this problem while using objectbox (Any solution please) StateError (Bad state: object put failed: 10001 Can not modify object of sync-enabled type "Tasks" because sync has not been activated for this store.)
Thank You Mohamed Chahine Tamraoui! Follow this link: stackoverflow.com/questions/70735518/bad-state-failed-to-create-cursor-10001-can-not-modify-object-of-sync-enabled I hope you will get your answer 🙂
Hey, Obed Dougan 🙂 it is not suggested to store image inside local DB instead you should prefer local storage to store image and in DB just store the file path
Hello, good video tutorial, you are prob on of the best teachers of flutter out here! :) I have a doubt since I'm having a weird error when I got to the part where I need to run "Flutter pub run build_runner build" I get an error "objectbox_generator: generator on lib:$lib$: Failed to find package root from output directory, generated imports might be incorrect" I dont know what is causing it and it seems that this is not common since almost nothing comes out in the google search, any idea what might be the problem?
Thank You HrHr! Follow this link: stackoverflow.com/questions/72728415/objectbox-generator-warningfailed-to-find-package-root-from-output-directory I hope you will get your answer 🙂
Thank You Golf Golf! Follow this link: medium.flutterdevs.com/objectbox-a-nosql-database-for-flutter-dart-4aac33870c41 I hope you will get your answer 🙂
Hi Johannes, suggest me on How to update data in firebase for next day . I want data in firebase to change after 12AM in night, the map will be same but the values will be updated. How to do it without clicking any button becuase it has to be done for all users of app. HELP
Thank you, Vipul Ghate! 🙂 you can take some help from server there is something called crone which is basically a scheduled program operates from server after particular interval of time
hi bro, i am having the following error, ( Bad state: failed to create store: 10001 Can not modify object of sync-enabled type "User" because sync has not been activated for this store.)
Thank You Jayamurugan J! Follow this link: stackoverflow.com/questions/70735518/bad-state-failed-to-create-cursor-10001-can-not-modify-object-of-sync-enabled I hope you will get your answer 🙂
Hi Johannes I tried below But same error. I use objectbox_sync_flutter_libs instead of objectbox_flutter_libs in pubspec.yml But this is not working for me.
@@safdarali9226 hello brother, im facing the same problem, I tried : objectbox_sync_flutter_libs instead of objectbox_flutter_libs, but I still have the same error, can you please share how you solve it? thank you
Thank You Thahir Ahmed! Follow this link: medium.flutterdevs.com/objectbox-a-nosql-database-for-flutter-dart-4aac33870c41 I hope you will get your answer 🙂
Brother. I am trying to work with AR(Augmentation reality). I fetch some issue to show .glb file. Its never render. I want if you can provide one video about AR for android it will be many things for me
Thank You AK 47! Follow this link: stackoverflow.com/questions/68436086/flutter-objectbox-does-it-work-to-have-multiple-mn-manytomany-relations-and I hope you will get your answer 🙂
Hi, thanks alot Can you please make a video about using SQFLite on desktop for linux and Windows I think we must use sqfliteFFi but i could understand all well I hope u can help me