我找到了本教程,并试图使用设计器使其适合我的需求。我可以使用VB.net中的设计器设计数据表,但是当我尝试执行时,在此行Dim dv As DataView = combo2.DataSource
https://www.tek-tips.com/viewthread.cfm?qid=1534892
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
With BooksView
.Table = DataSet1.Books
End With
With Combo2
.DisplayMember = "BookName"
.ValueMember = "BookID"
.DataSource = BooksView
End With
Call Me.SetCombo2(Combo1)
End Sub
有什么主意吗?