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public static DataTable ConvertXmlNodeListToDataTable(XmlNodeList xnl)
{
DataTable dt = new DataTable();
int TempColumn = 0;

foreach (XmlNode node in xnl.Item(0).ChildNodes)
{
TempColumn++;
DataColumn dc = new DataColumn(node.Name, System.Type.GetType("System.String"));
if (dt.Columns.Contains(node.Name))
{
dt.Columns.Add(dc.ColumnName = dc.ColumnName + TempColumn.ToString());
}
else
{
dt.Columns.Add(dc);
}
}

int ColumnsCount = dt.Columns.Count;
for (int i = 0; i < xnl.Count; i++)
{
DataRow dr = dt.NewRow();
for (int j = 0; j < ColumnsCount; j++)
{
dr[j] = xnl.Item(i).ChildNodes[j].InnerText;
}
dt.Rows.Add(dr);
}
return dt;
}

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