กำลังหาวิธีใส่ข้อมูลใน table ให้เป็น รายการ Tree view ครับ

sub DoTreeview
treeview.nodes.addrange({new TreeNode("A"),new TreeNode("B"), _						
	new TreeNode("C"),new TreeNode("D")})					
						
for rw as datarow in table.rows						
	for each n as TreeNode in treeview					
		if rw.item("POS") = n.text then	n.nodes.add(new TreeNode(rw.item("NAME"))			
						
		end if				
	next n					
next rw						
end sub						

						
Class Vendor						
	Property Member() as Vendor					
		_Member(index).ParentVendor = me				
		'…				
		'…				
	end Property					
						
	Property Name as string					
		'…				
	end Property					
						
	Property Member as string					
		'…				
	end Property					
		'…				
	Property ParentVendor as Vendor					
		'…				
	end Property					
end class