public ControllerNodeSet SelectDataFields(params System.String[] fieldNames)
{
List<XPathNavigator> list = new List<XPathNavigator>();
foreach (XPathNavigator node in _nodes)
{
ControllerNodeSet nodeSet = new ControllerNodeSet(this, node);
if (fieldNames.Length == 0)
list.AddRange(nodeSet.SelectInContext("dataField", "dataField").Nodes);
else
list.AddRange(nodeSet.SelectInContext("dataField", "dataField[@fieldName=$fieldName]", fieldNames).Nodes);
}
return new ControllerNodeSet(this, list);
}
public ControllerNodeSet Use()
{
if (_nodes.Count > 0)
{
StringBuilder sb = new StringBuilder();
foreach (XPathNavigator node in _nodes)
sb.Append(node.OuterXml);
string nodeName = _nodes[0].Name;
XPathNavigator parentNode = _nodes[0].SelectSingleNode("parent::*");
parentNode.InnerXml = sb.ToString();
ControllerNodeSet nodeSet = new ControllerNodeSet(this, parentNode);
List<XPathNavigator> list = new List<XPathNavigator>();
list.AddRange(nodeSet.SelectInContext(nodeName, nodeName).Nodes);
return new ControllerNodeSet(this, list);
}
return this;
}
