當(dāng)前位置：首頁(yè) > 编程资源 > 编程问答 >内容正文

编程问答

GridView自动排序（原创）

發(fā)布時(shí)間：2025/3/21 编程问答 25 豆豆

生活随笔收集整理的這篇文章主要介紹了 GridView自动排序（原创）小編覺(jué)得挺不錯(cuò)的,現(xiàn)在分享給大家,幫大家做個(gè)參考.

前臺(tái)：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

后臺(tái)：

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class _Default : System.Web.UI.Page
{
??? protected void Page_Load(object sender, EventArgs e)
??? {
??????? if (!IsPostBack)
??????? {
??????????? //頁(yè)面數(shù)據(jù)綁定

??????????? GetView("id");
????? }??????
??? }
??? protected void GetView(string sort)
??? {
??????? SqlConnection con = new SqlConnection();
??????? con.ConnectionString = ConfigurationManager.AppSettings["MyConn"];
??????? try
??????? {
??????????? con.Open();
??????????? string sql = "select * from xs";
??????????? SqlDataAdapter com = new SqlDataAdapter(sql, con);
??????????? DataSet dst = new DataSet();
??????????? com.Fill(dst,"xs");
??????????? DataView dv = dst.Tables["xs"].DefaultView;
??????????? if (sort == "")
??????????? {
??????????????? dv.Sort = " id Desc";
??????????? }
??????????? else
??????????? {
??????????????? dv.Sort = sort + " Desc";
??????????? }

??????????? GridView1.DataSource = dv;
??????????? GridView1.DataBind();
??????? }
??????? catch (Exception ee)
??????? {
??????????? throw ee;?????????
??????? }
??????? finally { con.Close(); }
??? }

??? //protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
??? //{
??? //??? this.GridView1.PageIndex = e.NewPageIndex;
??? //??? GetView(ViewState["SortEx"].ToString());
??? //}

??? protected void GridView1_Sorting(object sender, GridViewSortEventArgs e)
??? {
??????? ViewState["SortEx"] = e.SortExpression;
??????? GetView(e.SortExpression);

??? }
}

??? protected void GridView1_Sorting(object sender, GridViewSortEventArgs e)
??? {
??????? ViewState["SortEx"] = e.SortExpression;
??????? GetView(e.SortExpression);

??? }
}

??? protected void GridView1_Sorting(object sender, GridViewSortEventArgs e)
??? {
??????? ViewState["SortEx"] = e.SortExpression;
??????? GetView(e.SortExpression);

??? }
}

轉(zhuǎn)載于:https://www.cnblogs.com/82767136/articles/1383845.html

總結(jié)

以上是生活随笔為你收集整理的GridView自动排序（原创）的全部?jī)?nèi)容，希望文章能夠幫你解決所遇到的問(wèn)題。

如果覺(jué)得生活随笔網(wǎng)站內(nèi)容還不錯(cuò)，歡迎將生活随笔推薦給好友。

GRIDVIEW