1). ChildActionHomeController.cs:[HandleError] public class HomeController : Controller { public ActionResult Index() { ViewData["Message"] = "Welcome to ASP.NET MVC!"; return View(); }
Export.aspx:<h2>Export</h2> <a href="<%=Url.Action("ExportUsers") %>">Export Users as CSV</a>HomeController.cs:[HandleError] public class HomeController : Controller { public ActionResult Index() {
<script type="text/javascript"> function getXmlHttpRequest() { var xhr; //check for IE implementation(s) if (typeof ActiveXObject != 'undefined') { try { xhr = new
一、SqlDataRead和Dataset的選擇 Sqldataread優點:讀取資料非常快。如果對返回的資料不需做大量處理的情況下,建議使用SqlDataReader,其效能要比datset好很多。缺點:直到資料讀完才可close掉於資料庫的串連 (SqlDataReader 讀資料是快速向前的。SqlDataReader 類提供了一種讀取從 SQL Server 資料庫檢索的只進資料流的方法。它使用 SQL Server
This document describes the release of ASP.NET MVC 4 Beta for Visual Studio 2010.Installation NotesDocumentationSupportSoftware RequirementsUpgrading an ASP.NET MVC 3 Project to ASP.NET MVC 4New Features in ASP.NET MVC 4 BetaASP.NET Web APIASP.NET
直接將DataSet 輸出成 Excel,這樣解決了網格控制項只顯示分頁的部分資料的問題。IntroductionI did this when I wanted to do a quick export of an entire DataSet (multiple tables) to Excel. I didn't add any additional customization to the fields, but I did want to make sure that dates,
Understanding the MVC Application Execution Process (C#)Requests to an ASP.NET MVC-based Web application first pass through the UrlRoutingModule object, which is an HTTP module. This module parses the request and performs route selection. The
最近去瞭解了一下 asp.net mvc ,就講一下“刪除”吧。在顯示資料列表的頁面做刪除功能,首先http在web中支援get和post請求兩種,如果想在同一頁面顯示資料並且做刪除操作可以通過ajax調用來支援更多的請求方式(put,delete,head等)。首先是顯示資料列表:Controller代碼:CodeCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.