ViewState["prevUrl"] = Request.UrlReferrer.ToString();
- Sep 25 Thu 2014 07:31
asp.net 抓取上一頁的網址
- Sep 22 Mon 2014 08:37
抓取自身網址
假設我們的網址為http://demo.tc/Default3.aspx?id=1019&uu=77
- Request.ApplicationPath
- //output:/
- Request.PhysicalPath
- //output:磁碟機代號:\父目錄\子目錄\Default3.aspx
- System.IO.Path.GetDirectoryName(Request.PhysicalPath)
- //output:磁碟機代號:\父目錄\子目錄
- Request.PhysicalApplicationPath
- //output:磁碟機代號:\父目錄\子目錄\
- System.IO.Path.GetFileName(Request.PhysicalPath)
- //output:Default3.aspx
- Request.CurrentExecutionFilePath
- //output:/Default3.aspx
- Request.FilePath
- //output:/Default3.aspx
- Request.Path
- //output:/Default3.aspx
- Request.RawUrl
- //output:/Default3.aspx?id=1019&uu=77
- Request.Url.AbsolutePath
- //output:/Default3.aspx
- Request.Url.AbsoluteUri
- //output:http://demo.tc/Default3.aspx?id=1019(這是上一頁的網址)
- Request.Url.Scheme
- //output:http
- Request.Url.Host
- //output:demo.tc
- Request.Url.Port
- //output:80
- Request.Url.Authority
- //output:demo.tc
- Request.Url.LocalPath
- //output:/Default3.aspx
- Request.PathInfo
- //output:
- Request.Url.PathAndQuery
- //output:/Default3.aspx?id=1019&uu=77
- Request.Url.Query
- //output:?id=1019&uu=77
- Request.Url.Fragment
- //output:
- Request.Url.Segments[0]
- //output:/
- Request.Url.Segments[1]
- //output:Default3.aspx
- Sep 22 Mon 2014 08:18
欄位排序
protected void GridView1_Sorting(object sender, GridViewSortEventArgs e)
{
- Sep 21 Sun 2014 15:07
利用code_behind方式撰寫分頁程式
using System;
using System.Collections.Generic;
- Sep 21 Sun 2014 00:07
利用兩個dataAdapater來做成留言板主子畫面效果
using System;
using System.Collections.Generic;
- Sep 20 Sat 2014 23:12
將dataset的datatable的資料匯出成xml檔案
using System;
using System.Collections.Generic;
- Sep 20 Sat 2014 20:01
利用SqlDataReader 來製作食物卡路里計算
- Sep 20 Sat 2014 09:40
多重結果作用集(MARS),同時開啟多個SQLDATAREADER
- Sep 17 Wed 2014 15:01
點選網頁時,可以固定在網頁的點選位置,不然每次頁面都會跑到最上面
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="listview_2.aspx.cs" Inherits="listview_2" MaintainScrollPositionOnPostback="true" %>
- Sep 14 Sun 2014 23:15
大腸包小腸gridview中還有子gridview