Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim sqlcon As New sqlConnectio("SERVER=vabdna;uid=sa;pwd=yy;DATABASE=egov")
Dim ds As New DataSet
sqlcon.Open()
Dim sqld As New SqlDataAdapter("SELECT * FROM practice WHERE id=Request.QueryString("para") ", sqlcon)
sqld.Fill(ds, "practice")
Label1.Text=ds.Tables("practice").DefaultView
//这里就有错误了!!
sqlcon.Close()
sqlcon = Nothing
End Sub
请教