deserialize method

@override void deserialize(XmlElement xml)

Deserializes the FML template elements, attributes and children

Implementation

@override
void deserialize(XmlElement xml) async {
  // deserialize
  super.deserialize(xml);
  type = Xml.get(node: xml, tag: 'type');
  from = Xml.get(node: xml, tag: 'from');
  to = Xml.get(node: xml, tag: 'to');
  value = from ?? "";
}