关于datagrid分页的问题，在线等。。。。
我新做了一个datagrid分页的程序，但是出现的问题是：
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编译错误
说明: 在编译向该请求提供服务所需资源的过程中出现错误。请检查下列特定错误详细信息并适当地修改源代码。
编译器错误信息: CS0122: 不可访问“Test.WebForm2.DataGrid1_PageIndexChanged(object, System.Web.UI.WebControls.DataGridPageChangedEventArgs)”，因为它受保护级别限制
源错误:
行 11： <body MS_POSITIONING= "GridLayout ">
行 12： <form id= "Form1 " method= "post " runat= "server ">
行 13： <asp:DataGrid id= "DataGrid1 " style= "Z-INDEX: 101; LEFT: 8px; POSITION: absolute; TOP: 8px " runat= "server " PageSize= "3 " AllowPaging= "True " OnPageIndexChanged= "DataGrid1_PageIndexChanged() ">
行 14： <PagerStyle NextPageText= "下一页 " PrevPageText= "上一页 "> </PagerStyle>
行 15： </asp:DataGrid>
源文件: http://localhost/Test/WebForm2.aspx 行: 13
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分页页面是WebForm2.aspx
代码如下：
<%@ Page language= "c# " Codebehind= "WebForm2.aspx.cs " AutoEventWireup= "false " Inherits= "Test.WebForm2 " %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN " >
<HTML>
<HEAD>
<title> WebForm2 </title>
<meta name= "GENERATOR " Content= "Microsoft Visual Studio .NET 7.1 ">
<meta name= "CODE_LANGUAGE " Content= "C# ">
<meta name= "vs_defaultClientScript " content= "JavaScript ">
<meta name= "vs_targetSchema " content= "http://schemas.microsoft.com/intellisense/ie5 ">
</HEAD>
<body MS_POSITIONING= "GridLayout ">
<form id= "Form1 " method= "post " runat= "server ">
<asp:DataGrid id= "DataGrid1 " style= "Z-INDEX: 101; LEFT: 8px; POSITION: absolute; TOP: 8px " runat= "server " PageSize= "3 " AllowPaging= "True " OnPageIndexChanged= "DataGrid1_PageIndexChanged() ">
<PagerStyle NextPageText= "下一页 " PrevPageText= "上一页 "> </PagerStyle>
</asp:DataGrid>
</form>
</body>
</HTML>
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后台代码是：
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
namespace Test
{
/// <summary>
/// WebForm2 的摘要说明。
/// </summary>
public class WebForm2 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.DataGrid DataGrid1;
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
if(!this.Page.IsPostBack){
databind();
}
}
#region Web 窗体设计器生成的代码
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.DataGrid1.SelectedIndexChanged += new System.EventHandler(this.DataGrid1_SelectedIndexChanged);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void databind()//绑定数据
{
SqlConnection con=new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings[ "ConnectionString "]);
con.Open();
string sql_str= "select pp_id,pp_name,pp_user,pp_pic,crdate,is_foreign,is_tj,is_pass from Y_PinPai ";
DataSet ds=new DataSet();
SqlDataAdapter sda=new SqlDataAdapter(sql_str,con);
sda.Fill(ds, "Y_PinPai ");
DataGrid1.DataSource=ds.Tables[ "Y_PinPai "];
DataGrid1.DataBind();
}
private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
this.DataGrid1.CurrentPageIndex=e.NewPageIndex;
databind();
}
private void DataGrid1_SelectedIndexChanged(object sender, System.EventArgs e)
{
}
}
}
[解决办法]
private void databind
改成pubic
[解决办法]
将DataGrid1定义为public
[解决办法]
public void DataGrid1_PageIndexChanged－－改成这样了？？