beginning asp net 4 in c 2010 pdf

... // Create Connection SqlConnection con = new SqlConnection(_conString); // Create Command SqlCommand cmd = new SqlCommand(); cmd.Connection = con; cmd.CommandText = “SELECT Id,Title,Director ... displayed in the GridView. The MovieCollection component contains instance methods. The ObjectDataSource automatically creates a new instance of the MovieCollection component before calling its ... DataReader con.Open(); return cmd.ExecuteReader(CommandBehavior.CloseConnection); } public MovieDataReader() { _conString = ➥ WebConfigurationManager.ConnectionStrings[“Movies”].ConnectionString;

Ngày tải lên: 06/07/2014, 18:20

... startRowIndex, int maximumRows) { // Initialize connection SqlConnection con = new SqlConnection(_conString); // Initialize command SqlCommand cmd = new SqlCommand(); cmd.Connection = con; cmd.CommandText ... Initialize connection SqlConnection con = new SqlConnection(_conString); // Initialize command SqlCommand cmd = new SqlCommand(); cmd.Connection = con; cmd.CommandText = “SELECT Count(*) FROM Movies”; ... Execute command con.Open(); return cmd.ExecuteReader(CommandBehavior.CloseConnection); } Trang 9public static int GetMovieCount() { HttpContext context = HttpContext.Current; if (context.Cache[“MovieCount”]

Ngày tải lên: 06/07/2014, 18:20

... have caching enabled All the caching happens in the Data Access layer (the Movie class) Trang 10Inserting with LINQ to SQL There are two steps to adding and inserting a new record with LINQ to ... that successfully caches database data with a LINQ to SQL query LISTING 20.20 Standard\App_Code\Movie.cs using System; using System.Web; using System.Collections.Generic; using System.Linq; using ... MyDatabaseDataContext(); var category = db.MovieCategories.Single( c => c.Name == “Drama” ); var query = category.Movies; Caching Records Getting caching to work with LINQ to SQL is a little tricky

Ngày tải lên: 06/07/2014, 18:20

... optimistic concurrency checking, which comes in handy for high- volume intranet applications. To add a new creature to the system and update a kill using the service reference, we can just use the code ... strategies for getting data in and out of your ASP.NET application ranging from traditional raw SQL access to service-based data access such as WCF Data Services. WCF Data Services provide developers ... WCF Data Service because your infra- structure prevents direct SQL access or because another team has decided to expose its data that way, it’s incredibly simple to create a service reference

Ngày tải lên: 06/07/2014, 18:20

... attribute points to the connection string defined in the connectionStrings section This connection string connects to a local ADAM instance that listens on port 389 The connectionProtection attribute ... the Active Directory Server in the connectionStrings section connectionUsername—Enables you to specify the Active Directory account used to connect to Active Directory connectionPassword—Enables ... O=WebUsersDirectory 6 In the File Locations step, use the default data file locations 7 In the Service Account Selection step, select Network Service Account 8 In the AD LDS Administrators step, select Currently

Ngày tải lên: 06/07/2014, 18:20

... web configuration in Listing 27.33 enables role caching. Furthermore, it causes the roles to be cached in a persistent cookie rather than a session cookie. WARNING When you cache roles in a cookie, ... the configuration file in Listing 27.32. First, notice that the connection string uses the prefix msxml: to indicate that the connection string represents a connection to an XML file. Second, ... Site Administration Tool or the Authorization Manager interface (see Figure 27.16). Caching Roles in a Browser Cookie To improve your application’s performance, you can cache user roles in a browser

Ngày tải lên: 06/07/2014, 18:20

... Profile object to a database by executing the aspnet_regsql command-line tool The aspnet_regsql tool is located at the following path: \WINDOWS\Microsoft.NET\Framework\[version]\aspnet_regsql.exe ... install the necessary database objects by executing the following two SQL batch files: \WINDOWS\Microsoft.NET\Framework\[version]\InstallCommon.sql \WINDOWS\Microsoft.NET\Framework\[version]\InstallProfile.sql ... LISTING 28.42 Web.Config <?xml version=”1.0”?> <configuration> <connectionStrings> <add name=”conProfile” connectionString= “Data Source=.\SQLExpress;Integrated ➥Security=true;AttachDBFileName=|DataDirectory|ProfilesDB.mdf;User

Ngày tải lên: 06/07/2014, 18:20

... method contained in Listing 31.10 As an alternative to creating a normal ASP.NET page, you can create something called a no-compile ASP.NET page, which is not compiled dynamically You create a no-compile ... lookupDoc.Load(lookupFileName); CacheDependency fileDepend = new CacheDependency(lookupFileName); HostingEnvironment.Cache.Insert(“Lookup”, lookupDoc, fileDepend); } Trang 4string search = String.Format(“//add[@key=’{0}’]”, ... LookupExpressionBuilder class is contained in Listing 31.10 LISTING 31.10 App_Code\LookupExpressionBuilder.cs using System; using System.CodeDom; using System.Web.UI; using System.ComponentModel; using System.Web.Compilation;

Ngày tải lên: 06/07/2014, 18:20

... id=”srcFeedback” ConnectionString=’<%$ ConnectionStrings:con %>’ SelectCommand=”SELECT Id,Name,Comment,DateSubmitted FROM Feedback” InsertCommand=”INSERT Feedback (Name,Comment) VALUES (@Name,@Comment)” ... ConnectionString=’<%$ ConnectionStrings:con %>’ SelectCommand=”SELECT Id, Comment FROM MovieComment WHERE MovieId=@MovieId” InsertCommand=”INSERT MovieComment (Comment,MovieId) VALUES (@Comment,@MovieId)” ... DataTextField=”Title” AutoPostBack=”true” Runat=”server” /> <asp:SqlDataSource id=”srcMovies” ConnectionString=’<%$ ConnectionStrings:con %>’ SelectCommand=”SELECT Id, Title FROM Movie”

Ngày tải lên: 06/07/2014, 18:20

... The ASP.NET AJAX Control Toolkit consists of more than 40 server-side Ajax controls that you can use in your ASP.NET applications You can take advantage of the controls to create website special ... updating its content Trang 6During a normal postback, the browser displays its progress in downloading new content by spinning an icon or displaying a progress bar During an asynchronous postback, ... during an UpdatePanel control’s asynchro-nous postback Trang 9ptgTrang 10Using the ASP.NET AJAX Control Toolkit Using the ASP.NET AJAX Control Toolkit Overview of the Toolkit Controls Using

Ngày tải lên: 06/07/2014, 18:20

... 1734 CHAPTER 39 Using the ASP.NET AJAX Control Toolkit Using the ASP.NET AJAX Control Toolkit The ASP.NET AJAX Control Toolkit is not included with ASP.NET 4 Framework. The Toolkit is continuously ... to create a Microsoft Outlook-like expanding and collapsing menu. The Accordion control can contain one or more AccordionPane controls. One AccordionPane can be selected at a time. The selected ... Developer, create a new ASP.NET page. 2. Right-click in the Toolbox window and select Add Tab. Create a new tab named Toolkit. 3. Right-click under the new tab and select Choose Items. 4. Click the

Ngày tải lên: 06/07/2014, 18:20

... 1449-1450 local resources, 1438 explicit localization expressions, 1438-1441 implicit localization expressions, 1441-1443 page properties, 1443-1444 retrieving programmatically, 1444-1445 Localize ... 1427 web configuration files, 1427-1428 JavaScript Trang 10effect on ASP.NET controls, 1433-1434 global resources creating, 1446, 1448 retrieving programmatically, 1448-1449 strongly typed localization ... sorting string values, 1437-1438 formatting string values, 1435-1436 methods, 1434 cultures, detecting automatically, 1428, 1431-1432 SelectCultureAuto.aspx page, 1431-1432 ShowAcceptLanguages.aspx

Ngày tải lên: 06/07/2014, 18:20

... action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="business" ... name="amount" value="12.99"> <input type="hidden" name="currency" value="USD"> <input type="image" src="Images/AddToCart.gif" name="submit"> ... PayPal link string link = "JavaScript: OpenPayPalWindow(\"https://www.paypal.com/cgi-bin/webscr" + "?cmd=_cart" + // open shopping cart command "&business=youremail@yourserver.com"

Ngày tải lên: 09/08/2014, 14:20

... <outputCache> 43 .NET 4’s New Object Caching Option 44 Historical Debugging with IntelliTrace 47 iv CONTENTS Debugging Multiple Threads 49 ASP.NET MVC 50 Defining Model-View-Controller 50 MVC on the ... 4 Covariance and Contra-variance 2 Covariance with Generic Interfaces 3 Contra-Variance with Generic Interfaces 4 Tuples 5 The Dynamic Type 6 Dynamic Behind the Scenes 7 Code Contracts 11 Preconditions ... 28 Professional asP.net 4 in C# and VBPart ii: Chart Server Control 35 ASP.NET AJAX Control Toolkit 39 Downloading and Installing the AJAX Control Toolkit 40 ColorPickerExtender 42 Extending <outputCache>

Ngày tải lên: 31/03/2014, 16:41

... the connection object DbConnection conn = factory.CreateConnection(); // Initialize the connection string conn.ConnectionString = " connection string "; // Create the command object ... connection object and set the connection string SqlConnection connection = new SqlConnection(" connection string "); // Open the connection connection.Open(); A final note about the connection ... working with Instead of setting the connection string after creating the SqlConnection object, you can provide the connection string right when creating the SqlConnection object: // Create the connection

Ngày tải lên: 09/08/2014, 14:20

... CategoryDetails struct at the beginning of CatalogAccess.cs Don’t place it inside the CatalogAccess class! public int DepartmentId; public string Name; public string Description; } Next, add the GetCategoryDetails ... can be initialized in the class constructor Static readonly fields can be initialized only in the static class constructor, and instance readonly fields can be initialized only in the instance ... aliases: SELECT p.ProductID, p.Name FROM ProductCategory pc INNER JOIN Product p ON p.ProductID = pc.ProductID WHERE pc.CategoryID = 5 Showing Products Page by Page In case certain web sections need

Ngày tải lên: 09/08/2014, 14:20

... Co-Author of Introducing Visual C# 2010 Pro .NET 4 Parallel Programming in C# Pro LINQ: Language Integrated Query in C# 2010 Visual C# 2010 Recipes Programming .NET Security Microsoft .NET ... C BOOKS FOR PROFESSIONALS BY PROFESSIONALS đ Matthew MacDonald, Author of Pro Silverlight 4 in C# Beginning ASP. NET 4 in C# 2010 Pro WPF in C# 2010 Pro .NET 2.0 Windows Forms and Custom Controls US ... MacDonald (Microsoft MVP, MCSD) THE APRESS ROADMAP Pro Silverlight 4 in C# Pro Dynamic .NET 4. 0 Applications Pro Windows Azure Pro C# 2010 and the .NET 4 Platform Pro ASP. NET 4 in C# 2010, ...

Ngày tải lên: 06/03/2014, 20:21

... 49 3 Summary 49 4 CHAPTER 14: LINQ AND THE ADO .NET ENTITY FRAMEWORK 49 7 Introducing LINQ 49 8 LINQ to Objects 49 9 LINQ to XML 49 9 LINQ to ADO .NET 49 9 Introducing the ADO .NET Entity Framework 500 Mapping ... 395 jQuery Core 396 Selecting Items Using jQuery 397 Basic Selectors 397 Basic Filters 40 0 Advanced Filters 40 2 Modifying the DOM with jQuery 40 4 CSS Methods 40 4 css(name, value) 40 4 css(name) 40 4 css(properties) ... 9:39:21 AM xxi CONTENTS Skins 245 Creating a Skin File 246 Named Skins 248 Disable Theming for Specifi c Controls 249 Practical Tips on Creating Consistent Pages 249 Summary 250 CHAPTER 7: NAVIGATION...

Ngày tải lên: 15/02/2014, 07:20

... 32,767. int Integer Int32 An integer from –2, 147 ,48 3, 648 to 2, 147 ,48 3, 647 . long Long Int 64 An integer from about –9.2e18 to 9.2e18. float Single Single A single-precision floating-point number from ... application. e only exception is if you choose to stack multiple case vi ■ Contents At A GLAnCe Part 4: Working with Data 42 3 ■ Chapter 14: ADO .NET Fundamentals ■ 42 5 Chapter 15: Data Binding ... line: // A single-line C# comment. Optionally, C# programmers can use /* and */ comment brackets to indicate multiple-line comments: /* A multiple-line C# comment. */ CHAPTER 2 ■ THE C# LANGUAGE 22 Note...

Ngày tải lên: 06/03/2014, 03:20

... Showing a Splash Screen 222 Handling Command-Line Arguments 223 Accessing the Current Application 2 24 Interacting Between Windows 225 Single-Instance Applications 227 Assembly Resources 2 34 ... Process 242 The Last Word 248 ■Chapter 8: Element Binding 249 Binding Elements Together 249 The Binding Expression 250 Binding Errors 251 Binding Modes 251 Creating Bindings with Code ... 606 Change Notification 607 Binding to a Collection of Objects 609 Displaying and Editing Collection Items 610 Inserting and Removing Collection Items 6 14 Binding to the ADO .NET Objects 615...

Ngày tải lên: 13/02/2014, 20:20