private static DataTable CreateSelectDatatable(XmlSelect select)
{
DataTable dtResult = new DataTable();
dtResult.Columns.Add("node", typeof(string));
string sColumnName = "text";
if (select.XPathNode.IsNameDefined)
{
sColumnName = select.XPathNode.Name;
}
if (select.XPathValues.Length == 0)
{
dtResult.Columns.Add(sColumnName, typeof(string));
}
int i = 0;
foreach (XPath xPathValue in select.XPathValues)
{
sColumnName = xPathValue.Name;
if (i == 0 && !xPathValue.IsNameDefined && select.XPathNode.IsNameDefined)
{
sColumnName = select.XPathNode.Name;
}
sColumnName = zdt.GetNewColumnName(dtResult, sColumnName);
//Type type = typeof(string);
//if (xPathValue.TypeValue != null)
// type = xPathValue.TypeValue;
//dtResult.Columns.Add(sColumnName, type);
dtResult.Columns.Add(sColumnName);
i++;
}
return(dtResult);
}
public static IEnumerable <XmlSelectValue> zGetValues(this XmlSelect select)
{
int nb = select.SourceXPathValues.Length;
while (select.Get())
{
string[] values = new string[nb];
select.Values.CopyTo(values, 0);
yield return(new XmlSelectValue {
Path = select.PathCurrentNode, Values = values
});
}
}
public static DataTable zToDataTable(this XmlSelect select)
{
DataTable dtResult = CreateSelectDatatable(select);
foreach (XmlSelectValue value in select.zGetValues())
{
DataRow row = dtResult.NewRow();
row[0] = value.Path;
int i = 1;
foreach (string value2 in value.Values)
{
row[i++] = value2;
}
dtResult.Rows.Add(row);
}
return(dtResult);
}
public static DataTable zToDataTable_v1(this XmlSelect select)
{
DataTable dtResult = CreateSelectDatatable(select);
while (select.Get())
{
DataRow row = dtResult.NewRow();
//row[0] = select.TranslatedPathCurrentNode;
row[0] = select.PathCurrentNode;
//row[1] = select.Values[0];
//for (int i = 1; i < select.SourceXPathValues.Length; i++)
// row[i + 1] = select.GetValue(i);
int i = 1;
foreach (string value in select.Values)
{
row[i++] = value;
}
dtResult.Rows.Add(row);
}
return(dtResult);
}
