Sort Datagridview columns when datasource binded to List(Of T)

I have a datagridview with its datasource binded to a List(Of T). Now i would like to sort on any of the columns.

My code:

'Database access : items = List(BlogPost)
dgBlogPosts.DataSource = items

'My BlogPost Class
Public Class BlogPost

    Public Property ID As Integer
    Public Property Title As String
    Public Property Content As String
    Public Property CreationDate As DateT开发者_运维百科ime
    Public Property Rating As Decimal = 5.0

End Class

Take a look at this example which recommends using a BindingList instead and then a bit of code to enable sorting. There is also this on codeproject.