I was try to do do dropdown list with gridview controls in asp.net 2.0 and was try to learn from tutorial ?

online but after do it i still find my dropdownlist is empty even i Create dataset and i add table from northwind DB name categories any one can help me please here the site of the tutorial


http://www.asp.net/learn/data-access/tutorial-07-vb.aspx


I was try to do do dropdown list with gridview controls in asp.net 2.0 and was try to learn from tutorial ?
Um ... if you can't follow that tutorial, no one else is going to be able to help you.