ASP

§8.3  Generating Outgoing URLs從前, 如果你要從detail.aspx頁面中尋找一個id參數, 你會這麼寫myHyperLink.NavigateUrl = "~/Details.aspx?id=" + itemID;但是, 現在我們只需要這樣寫:<a href="/Products/Details/<%: ViewData["ItemID"] %>">More details</a> §8.3.1  Generating

§5.3  Submitting OrdersIn this product development cycle, SportsStore will just send details of completed orders to the site administrator by e-mail. It need not store the order data in your database. However, that plan might change in the future,

大家都知道，Asp.net是在伺服器端執行的程式，無法直接與用戶端的裝置進行通訊，但是客戶提出了能否直接在網頁上調用二代身份證讀卡機。 一、解決思路    經過我們的分析，理論上是完全可行的。下面描述一下這個問題的解決思路。    1.編寫一個AcitiveX控制項，通過該控制項就可以串連到身份證讀卡機，並且讀取卡上面的內容。    2.利用javascript調用Activex的方法，將身份證上面的資訊讀取出來，並且填充到頁面上的文本輸入框。  

 關鍵詞: asp.net 2.0 , IE , WinForm , OCX, ActiveX, 控制項互動, dotnet 互操作, com 互操作運行環境：.net framework2.0，開發環境：Visual Studio 2005（WinForm2.0, asp.net2.0）在很多時候，我們不得不在asp.net嵌入一些案頭控制項，例如win32 OCX(ActiveX)控制項，dotnet WinForm控制項。在這裡，把應用中碰到的一些問題簡要說明一下。1.    

在asp.net中經常會使用到上傳檔案的功能，作為初學者就會用到fileupload這個控制項。情景：我們上傳的檔案一般都是要放到伺服器的虛擬目錄中的，而不是程式啟動並執行地方，先看下下面的代碼 protected void btnUpload_Click(object sender, EventArgs e) { if (FileUpload1.HasFile) { string fileExt =

當今IPhone現象已經引起了國內越來越多的企業家的反思，為什麼蘋果手機僅僅靠此一款就風靡全球了呢。我記得當時有一個關於第三次經濟浪潮的說法，說是當今社會是服務經濟，也就是依靠於服務的經濟社會，我想現在大家也可能有此體會，而軟體就是服務這個論點我是比較支援的，往往軟體並不是創造了什麼，而是為什麼事情提供了更好的服務，帶來了業務上規範/便捷和高效等。下一次的經濟浪潮將是體驗經驗，一個人購買什麼東西，這與這件東西帶來的使用者體驗非常緊密。按照我的理解，iPhone現象也可能就是體驗所帶來的購買慾望吧

§8 URLs and RoutingBefore ASP.NET MVC, the core assumption of routing in ASP.NET (just like in many other web application platforms) was that URLs correspond directly to files on the server’s hard disk. The server executes and serves the page or

  I was working on a website and needed a way to display my log information in a gridview control but allow paging through a certain number of articles at a time so that if the user was viewing the complete archive, the page wouldn't be too long.

1.設定應用程式集區2. 添加應用程式3.右鍵 ss1 --》管理應用程式--》瀏覽正常情況下配置可能會出現以下問題。 解決方案：.net framework4 的正式版本號碼為4.0.30319，如果以前安裝過舊版本的4.0架構(如中的v4.0.30128)，請先在命令列下輸入 ：cd C:\Windows\Microsoft.NET\Framework64\v4.0.30319>然後輸入aspnet_regiis.exe

Before next chapter’s deep dive into a real ASP.NET MVC e-commerce development experience, it’s important to make sure you’re familiar with the architecture, design patterns, tools, and techniques that we’ll be using. By the end of this chapter, you’

Now it’s time to put the framework into action for real and see how those benefits work out in a realistic e-commerce application.Let name our first application with "SportsStore",so the online shopping have functions as follows: a product catalog

§2.4 A Starter ApplicationIn the remainder of this chapter, you’ll learn some more of the basic ASP.NET MVC principles by building a simple data entry application.In the next chapter, you’ll find a discussion of the key MVC architectural principles,

§5  SportsStore: Navigation and Shopping CartIn this Chapter ,you’ll learn how to do the followingUse the Html.RenderAction() helper method to create reusable, unit testable,templated controls Validate form submissions Create a custom model binder

§2.1 Preparing Your WorkstationTo build an ASP.NET MVC 2 application, you need either of the following:Visual Studio 2010 (any edition) or the free Visual Web Developer 2010 Express.These include ASP.NET MVC 2 by default. Visual Studio 2008 with SP1

§1.1  A Brief History of Web Development 時間段技術優點缺點JurassicCommon Gateway Interface (CGI)SimpleFlexibleOnly option at the timeRuns outside theweb server, so isresource intensive(spawns separate OSprocess per request)Low-levelBronze age Microsoft

§4.7  Configuring a Custom URL SchemaHow is the MVC Framework supposed to invoke your List() method when it doesn’t know what value to supply for page?Change the URL in your browser to http://localhost:xxxxx/?page=1 or http://localhost:xxxxx/?page=2

§5.2  Building the Shopping CartIn this section, you’ll do the following:Expand your domain model to introduce the notion of a Cart,  and work with a second controller class, CartController. Create a custom model binder that gives you a very

§4.5  Setting Up DIBefore getting started with unit testing, it’s worth putting your DI infrastructure into place. This will deal with resolving dependencies between components.(e.g., ProductsController’s dependency on an IProductsRepository) For

§6  SportsStore: Administration and Final Enhancements作為SportsStore的最後一張, 你的主要任務就是讓管理員可以更新他們產品. 在這章中, 你將會學到一下幾點:如何讓讓使用者編輯一組資料(建立, 讀取, 更新, 刪除), 驗證每次提交 如何使用Form 驗證與過濾來保證控制器和action方法的安全性, 必要的時候顯示登入提示 如何接收檔案上傳 如何顯示儲存在SQL資料庫中的圖片§6.1  Adding Catalog

網站(也成為Web網站)有兩個要點：將資料通過intranet(企業內部網,是Internet技術在企業內部的應用)或者internet發送出去.必須通過web伺服器發送資料(注意這裡的要點是"web伺服器").網站上的資料以web檔案形式存在.一個網站的建立,包括下面的幾個步驟:首先必須就愛那個web檔案放入伺服器的目錄中,這包括為網站建立的首頁及其他的web檔案,可以將首頁檔案命名為default.htm或者default.aspx.然後將所有的這些檔案放入到web伺服器(例如IIS)預設的