anybody has experience with reorder gridview table rows? If not with atlas, any
other ways?

I have a table showing

Name     Order
name1     1
name2    2
name3    3


I wanne be able to reorder the rows with ease. Right now, I simply have a button
called Arrange and when user clicks it, it shows a dropdown(mulitple) and allow
the user to go up or down and then submit back to the server and update all
the rows.

Any experience will this is greatly appreicated it.

thanks

Take a look at this article (http://www.webswapp.com/codesamples/aspnet20/datatable_rowsreorder_ondatagrid/sort_on_rank.aspx). It shows row reordering for the DataView control. Should be trivial to adapt.