Fetch Category-Specific Brands and their Products Using Future Builder | Flutter Firebase

In this session, we'll guide you through the process of efficiently fetching category-specific brands and their products using FutureBuilder with Firebase
► Complete E-Commerce App Playlist : • Professional Flutter E...
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❤️ FLUTTER E-COMMERCE APP PLAYLISTS
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► Complete E-Commerce App : • Professional Flutter E...
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COURSES
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► FLUTTER CRASH COURSE • Flutter Crash Course f...
► LOGIN APP FIREBASE • Flutter Login App - UI...
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CHAPTERS
00:00 Introduction
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Description:
Unlock the potential of your Flutter app with this in-depth tutorial by Coding with T. In this session, we'll guide you through the process of efficiently fetching category-specific brands and their products using FutureBuilder with Firebase. Whether you're a Flutter enthusiast or a seasoned developer, this tutorial is designed to enhance your app's data retrieval and presentation.
📖 Video Overview:
Introduction: Dive into a world of optimized data handling in Flutter as we leverage Firebase to fetch and dynamically display category-specific brands and products.
Tutorial Breakdown: Delve into a detailed breakdown of each step, emphasizing the use of FutureBuilder for asynchronous data handling.
🔍 Key Tutorial Insights:
Fetching Category-Specific Data: Master the Flutter coding process to dynamically retrieve brands and products based on selected categories from Firebase Database and Firestore.
FutureBuilder for Asynchronous Data Handling: Explore the power of FutureBuilder for smooth data loading, connection checking, and loader display, ensuring an optimized user experience.
Dynamic Display of Brands & Products: Learn how to seamlessly filter and display brands and products based on selected categories, providing users with a personalized and intuitive app experience.
👩‍💻 What You'll Learn:
✔️ Efficiently fetch category-specific data from Firebase Database and Firestore in Flutter.
✔️ Utilize FutureBuilder for asynchronous data handling, connection checking, and loader display.
✔️ Dynamically filter and display brands and products based on selected categories, enhancing user interaction.
🌟 Why Watch?
Whether you're optimizing your existing Flutter app or building a new one, this tutorial provides actionable insights for efficient data fetching, dynamic display, and seamless user interaction. Subscribe, like, and hit the bell icon for more optimization tutorials from Coding with T!
#FlutterFirebase #FutureBuilder #DataFetching #FirebaseDatabase #Firestore #FlutterTutorial #OptimizeFlutterApp #CodingWithT #UserInteraction #CategorySpecificData

[@pacson]

thank you sir! can't wait for the next tutorial 👍

[@CodingwithT]

I'm glad it's helpful 😁

[@xtremestudios3836]

Sir plz upload next videos as soon as possible. I am a aptech student and got a flutter project e commerce app with admin panel. Your Videos really helpful. Plz upload it soon

[@unknownprogramme]

Great!

[@adamilham_]

5 videos to go, I really need it, hopefully I can finished it before 5 January

[@irfanganatra537]

Can u pls explain how u make bridge collection... i have created with manual code..looping with all products and added productId and CategoryId...

[@youcase6312]

yes Sir

[@shivajimane2448]

can you please explain why you used the future builder here and other videos you haven't use ?

[@unknownprogramme]

what is the difference between using FutureBuilder and direct use data from RX variable which is good approach. in this tutorial you have used FutureBuilder for fetching 4 products, why dont use RX variable ? like previous tutorials?

[@CodingwithT]

I have covered this answer in detail in the GetX tutorial Section uploaded on Patreon. Please join

[@unknownprogramme]

why don't you provide dummy data list of products?

[@Hamza-yq7sj]

What about notifications?

[@KazybekMeiirbek]

😃

[@saqibbhatti4452]

payment method ki kb aa

[@CodingwithT]

Payment methods will be after this playlist

[@ukashaanwar9451]

sir ya error a rha ha 'package:cloud_firestore/src/query.dart': Failed assertion: line 754 pos 11: '(value as Iterable).isNotEmpty': 'in' filters require a non-empty [Iterable].

[@CodingwithT]

I think you are getting null in your query. Cannot say anything specific

[@irfanganatra537]

I am getting the same, dont know how to explain but looks like we both making mistake in bridge collection. lets have an example, like we are jumping to Electronics category Screen(here Electronics is a parent category), so its obvious that none product has this id as categoryId bcz product has with subcategoryId like mobile,laptop. so that this function getBrandsOfCategory will return 0 products...hope i am clear....if we pass subcategoryId to this function it will work..but here we need to pass parent CategoryId