Ordering elements in DataGrid binding feature to display the contents of an array of objects.

Question

In referance to the link http://www.c-sharpcorner.com/Code/2004/June/ObjectDataGridBinding.asp Source Code: ObjectDataGrid.zip 2 KB can be downloaded from C# corner. I would like to know whether the elements in the object can be displayed in any order we desire, in the datagrid, for it seems to behave cranky in my implementation. if anybody know a way out of this.. help thankyou lsaba