Dim conn As OleDbConnection
Dim cmd, cm As OleDbDataAdapter
conn = New OleDbConnection("provider=microsoft.jet.oledb.4.0;data source=" & Server.MapPath("exam.mdb"))
cmd = New OleDbDataAdapter("select * from exam where type='panduan' ", conn)
Dim ds As DataSet = New DataSet
cmd.Fill(ds)
DataList1.DataSource = ds
DataList1.DataBind()
conn.Close()
是什么问题?
'该调用是 Web 窗体设计器所必需的。
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
End Sub
Protected WithEvents DataList1 As System.Web.UI.WebControls.DataList
'注意: 以下占位符声明是 Web 窗体设计器所必需的。
'不要删除或移动它。
Private designerPlaceholderDeclaration As System.Object
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
'不要使用代码编辑器修改它。
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
If Not IsPostBack Then
Dim conn As OleDbConnection
Dim cmd, cm As OleDbDataAdapter
conn = New OleDbConnection("provider=microsoft.jet.oledb.4.0;data source=" & Server.MapPath("exam.mdb"))
cmd = New OleDbDataAdapter("select * from exam where type='panduan' ", conn)
Dim ds As DataSet = New DataSet
cmd.Fill(ds)
DataList1.DataSource = ds
DataList1.DataBind()