Dart Requires Chilkat v11.0.0+

Load JSON Data at Path

See more JSON Examples

Demonstrates how to load JSON data into a path within a JSON database. For example, we begin with this JSON:

{
  "a": 1,
  "b": 2,
  "c": {
    "x": 1,
    "y": 2
  }
}

Then we load {"mm": 11, "nn": 22} to "c", and the result is this JSON:

{
  "a": 1,
  "b": 2,
  "c": {
    "mm": 11,
    "nn": 22
  }
}

Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // Demonstrates how to load replace the data at a location within a JSON database.

  final p = '{"a": 1, "b": 2, "c": { "x": 1, "y": 2 } }';

  final json = CkJsonObject();
  json.load(p);
  json.emitCompact = false;
  print(json.emit());

  final q = '{"mm": 11, "nn": 22}';

  final c = CkJsonObject();
  json.objectOf2('c', c);
  c.load(q);

  // See that x and y are replaced with mm and nn.
  print(json.emit());
}