是不是跟codebehind有关啊?我是框架和代码分离的
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贴一段你的codebehind程序出来!要头部!
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Imports System.Data.SqlClient
Imports System.DataPublic Class newslist
Inherits System.Web.UI.Page
Protected WithEvents Button1 As System.Web.UI.WebControls.Button
Protected WithEvents Label1 As System.Web.UI.WebControls.Label
Protected WithEvents Panel1 As System.Web.UI.WebControls.Panel
Protected WithEvents EventData As System.Web.UI.WebControls.DataGrid
Protected WithEvents MyDataGrid As System.Web.UI.WebControls.DataGrid#Region " Web Form Designer Generated Code " 'This call is required by the Web Form Designer.
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() End Sub Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: This method call is required by the Web Form Designer
'Do not modify it using the code editor.
InitializeComponent()
End Sub#End Region Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Put user code to initialize the page here
Dim DS As DataSet
Dim MyConnection As SqlConnection
Dim MyCommand As SqlDataAdapter
'同数据库进行连接,采用sql server数据库
MyConnection = New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
'执行SQL操作
MyCommand = New SqlDataAdapter("select * from tbl_news order by id desc", MyConnection) DS = New DataSet()
MyCommand.Fill(DS, "tbl_news")
MyDataGrid.DataSource = DS.Tables("tbl_news").DefaultView
MyDataGrid.DataBind()
End Sub 'Sub bindgrid()
' MyDataGrid.DataSource = createdataview()
'End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Response.Redirect("addnews.aspx")
End Sub Sub change_page_index(ByVal sender As Object, ByVal e As DataGridPageChangedEventArgs)
MyDataGrid.CurrentPageIndex = e.NewPageIndex
MyDataGrid.DataBind()
End Sub Public Sub MyDataGrid_EditCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles MyDataGrid.EditCommand
MyDataGrid.EditItemIndex = e.Item.ItemIndex
'bindgrid()
End Sub Private Sub MyDataGrid_CancelCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles MyDataGrid.CancelCommand End Sub
End Class