serialize static method

Future<String?> serialize(
  1. XmlElement? node,
  2. IForm form,
  3. List<IFormField> fields
)

Implementation

static Future<String?> serialize(
    XmlElement? node, IForm form, List<IFormField> fields) async {
  if (node == null) return null;

  // Serialize Answers
  _serializeAnswers(node, form, fields);

  // Return Formatted Xml
  return node.toXmlString(pretty: true);
}