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Learn how to print product name and price from JSON in Flutter using Dart language. Step-by-step guide to converting JSON to Dart objects and displaying data in Flutter.
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How to Print Product Name and Price from JSON in Flutter

Working with JSON in a Flutter application often involves fetching data from a web service and parsing it into a Dart object. In this guide, we will walk you through how to print product name and price from JSON using Flutter and Dart.

Step-by-Step Guide

Fetch JSON Data

First, you need to fetch the JSON data from a web service. For demonstration, here's some sample JSON data:

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Create a Dart Model

To work efficiently with JSON data, you should create a Dart model to represent the JSON structure. Here is an example:

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Parse JSON Data

Next, use the dart:convert library to parse the JSON data into a Dart object, and print the result.

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Integrate Parsing in Flutter App

Lastly, integrate this parsing logic within your Flutter widget to display the product names and prices.

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By following these steps, you can easily print product name and price from JSON in your Flutter app. This process ensures that your app can dynamically receive and display JSON data.