public void LoadTree()
{
m_db.SuspendTreeUpdates();
var colNames = xls.ColumnNames("Run0");
var sc = m_db.GetSeriesCatalog();
var root = m_db.AddFolder("URGWOM");
var sr = m_db.GetNewSeriesRow();
int id = sr.id;
foreach (var item in colNames)
{
Series s = new UrgwomSeries(excelFilename, "Run0", item);
s.ConnectionString = ConnectionStringUtility.MakeFileNameRelative(s.ConnectionString, m_db.DataSource);
s.Name = item;
s.Parameter = item;
sc.AddSeriesCatalogRow(s, id, root.ID, "");
id++;
}
m_db.Server.SaveTable(sc);
m_db.ResumeTreeUpdates();
}