任何人都可以告訴我我在做什麼錯在這裏? 非常基本的Visual Basic體驗。從SQL數據庫檢索數據到VB.NET
我試圖從提供的數據庫中檢索ORDERID,ORDERDATE和CUSTOMERID,並將它們顯示在dataGridView中?
Dim con1 As New OleDbConnection
con1.ConnectionString = _
"Provider=msdaora;Data Source=orabis;User Id=112221800;Password=112221800;"
'Dim con1 As New SqlConnection("Provider=msdaora;Data Source=orabis;User Id=112221800;Password=112221800;")
con1.Open()
Dim cmd1 As New SqlCommand("select ORDERID, ORDERDATE AND CUSTOMERID from CUSORDER", con1)
Dim ada1 As New SqlDataAdapter(cmd1)
Dim ds1 As New DataSet
ada1.Fill(ds1)
ViewDeliverys.DataGridView1.DataSource = ds1.Tables(0)
con1.Close()
你使用Oracle?將它添加爲標籤(或確認,我會) – 2014-09-08 00:46:33