fromXml static method
Implementation
static Pivot? fromXml(WidgetModel? parent, XmlElement xml) {
Pivot model = Pivot(parent,
id: Xml.get(node: xml, tag: 'id'),
row: Xml.get(node: xml, tag: "row"),
column: Xml.get(node: xml, tag: "column"),
field: Xml.get(node: xml, tag: "field"));
model.deserialize(xml);
return model;
}