Answers for "list json to list of objects flutter"

5

flutter json to list

List to JSON: 
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List<String> fruits = ['Apple', 'Banana', 'Orange', 'Strawberry'];
String jsonFruits = jsonEncode(fruits);

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JSON to List:
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You need to convert each item individually

	var json = jsonEncode(jsonFruits.map((e) => e.toJson()).toList());

or pass an toEncodable function

	var json = jsonEncode(jsonFruits, toEncodable: (e) => e.toJsonAttr());
Posted by: Guest on May-20-2021
0

json to list flutter

List<UserModel> users = (json.decode(response.body) as List)
      .map((data) => UserModel.fromJson(data))
      .toList();
Posted by: Guest on July-28-2021

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