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我已成功地只插入值1,我在數據庫中插入第一個值。 的問題是,我在組合框大於1倍的值,但它只是插入的第一個。如何插入從Access數據庫的組合框的值在Visual Basic 2010
這是我的代碼有:
Dim query1 As New OleDbCommand(" SELECT MembrosCompasso.BI, MembrosCompasso.Ano FROM Compasso INNER JOIN MembrosCompasso ON Compasso.idCompasso = MembrosCompasso.idCompasso WHERE [email protected] ", con)
query1.Parameters.Add("@BI", OleDbType.VarChar).Value = BI.Text
Dim dr1 As OleDbDataReader = query1.ExecuteReader
Try
If dr1.HasRows Then
dr1.Read()
Ano.Items.Item.add(dr1("Ano"))
Else
MsgBox("Não exsitem registos!")
End If
Catch ex As Exception
' tratamento de erros
Finally
dr.Close()
con.Close()
End Try
它的工作日Thnx alote – 2012-03-18 20:29:49
@ P.Campos沒問題。你應該把它標記爲接受的答案,點擊左邊的刻度。 – PhilPursglove 2012-03-19 09:48:26