Dart

Load a JSON Array

See more JSON Examples

The Chilkat JSON API requires the top-level JSON to be an object. Therefore, to load an array requires that it first be wrapped as an object. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // Imagine we want to load this JSON array for parsing:
  final jsonArrayStr = '[{"id":200},{"id":196}]';

  // First wrap it in a JSON object by prepending "{ "array":" and appending "}"
  final sbJson = CkStringBuilder();
  sbJson.append('{"array":');
  sbJson.append(jsonArrayStr);
  sbJson.append('}');

  final json = CkJsonObject();
  json.load(sbJson.getAsString());

  // Now we can get the JSON array
  final jArray = json.arrayAt(0);

  // Do what you want with the JSON array...
  // For example:
  final jObjId = jArray.objectAt(0);
  print(jObjId.intOf('id'));
}