From http://www.csharpfriends.com/Forums/...x?PostID=36859
Code:
DataRow[] foundRows = dt.Select(null, sort); // Sort with Column name
for (int i = 0 ; i < rowCount; i++)
{
object[] arr = new object[dt.Columns.Count];
for (int j = 0; j < dt.Columns.Count; j++)
{
arr[j]=foundRows[i][j];
}
DataRow data_row = newDT.NewRow();
data_row.ItemArray=arr;
newDT.Rows.Add(data_row);
}
//clear the incoming dt
dt.Rows.Clear();
for(int i = 0; i < newDT.Rows.Count; i++)
{
object[] arr = new object[dt.Columns.Count];
for (int j = 0; j < dt.Columns.Count; j++)
{
arr[j]=newDT.Rows[i][j];
}
DataRow data_row = dt.NewRow();
data_row.ItemArray = arr;
dt.Rows.Add(data_row);
}
}