Flutter Json Encode List Flutter Json Encode List dart dart

Flutter Json Encode List


json list flutter dart

Add toJson method to your Player class:

Map<String, dynamic> toJson(){  return {    "name": this.name,    "imagePath": this.imagePath,    "totalGames": this.totalGames,    "points": this.points  };}

Then you can call jsonEncode on the list of players:

String encoded = jsonEncode(players) // this will automatically call toJson on each player

json list flutter dart

Add on class:

Map<String,dynamic> toJson(){    return {        "name": this.name,        "imagePath": this.imagePath,        "totalGames": this.totalGames,        "points": this.points    };  }

and call

String json = jsonEncode(players.map((i) => i.toJson()).toList()).toString();

json list flutter dart 

List jsonList = players.map((player) => player.toJson()).toList();print("jsonList: ${jsonList}");

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