serialize static method

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

Implementation

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

  // Serialize Answers
  _serializeAnswers(node, fields);

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