beginning asp net 4 in c sharp 2010 pdf

... caching for DepartmentsList.ascx by editing the file in HTML View and by adding the following line at the beginning of the file: After adding this directive, ASP.NET. .. id="addToCartLink"> ... PAYPAL // Encode link characters to be included in HTML file string encodedLink = Server.HtmlEncode(link); // The the link of the HTML Server Control addToCartLink.HRef = encodedLink; 5 Make ... link string link = "JavaScript: OpenPayPalWindow(\"https://www.paypal.com/cgi-bin/webscr" + "?cmd=_cart" + // open shopping... August 25, 2005 8 :48 AM 216 CHAPTER 7 ■ RECEIVING PAYMENTS USING

Ngày tải lên: 09/08/2014, 14:20

... 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

... procedure to generate grid_RowCancelingEdit and complete its code like this: // Cancel edit mode protected void grid_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e) { // Cancel ... perform their functionality: GetCategories, CreateCategory, UpdateCategory, and DeleteCategory. Add these methods to your CatalogAccess class in CatalogAccess.cs: Darie-Watson_4681C08.fm Page 267 ... 268 CHAPTER 8 ■ CATALOG ADMINISTRATION // Create a new Category public static bool CreateCategory(string departmentId, string name, string description) { // get a configured DbCommand object

Ngày tải lên: 09/08/2014, 14:20

... AutoEventWireup="true" CodeFile="ShoppingCart.aspx.cs" Inherits="ShoppingCart" Title="Untitled Page" %> <asp:Content ID="Content1" ContentPlaceHolderID="contentPlaceHolder" ... ID="cartSummaryLabel" runat="server" /></b> <asp:HyperLink ID="viewCartLink" runat="server" NavigateUrl=" /ShoppingCart.aspx" CssClass="CartLink" Text="(view ... "Add to Cart" PayPal link string link = "JavaScript: OpenPayPalWindow(\"https://www.paypal.com/ Trang 2cgi-bin/webscr" + "?cmd=_cart" + // open shopping cart command

Ngày tải lên: 09/08/2014, 14:20

... object) This stream also needs to. .. StringEncryptor.Encrypt(stringToEncrypt); if (stringToDecrypt == "") { stringToDecrypt = encryptedString; } string decryptedString = StringEncryptor.Decrypt(stringToDecrypt); ... GetShoppingCartRecommendations... StringEncryptor Class 1 Add a new class to the SecurityLib directory called StringEncryptorException with code as follows: using System; using System.Collections.Generic; ... StringEncryptorException.cs: Contains the StringEncryptorException exception, thrown by StringEncryptor if an error occurs We’ll look at the code for hashing first, followed by encryption 8213592a1 174 56a340854d18cee

Ngày tải lên: 09/08/2014, 14:20

... SecureCard secureCard = new SecureCard(profile.CreditCard); creditCard = secureCard.CardNumberX; creditCardHolder = secureCard.CardHolder; creditCardNumber = secureCard.CardNumber; creditCardIssueDate ... 482 CHAPTER 12 ■ ADDING CUSTOMER ACCOUNTS attempt to access Login.aspx without SSL, it’s better to detect unsecure connections in code and redirect accordingly This means that users trying ... </location> 5. Modify ShoppingCart.aspx.cs as follows: // redirect to the checkout page protected void checkoutButton_Click(object sender, EventArgs e) { string redirect = "Checkout.aspx";

Ngày tải lên: 09/08/2014, 14:20

... OrderProcessorException( "Error occured while checking funds.", 1); When this pipeline stage finishes, processing moves straight on to PSCheckStock The PSCheckStock Class The PSCheckStock ... following method to CommerceLibAccess: public static List<CommerceLibOrderInfo> GetOrdersByRecent( int count) { // get a configured DbCommand object DbCommand comm = GenericDataAccess.CreateCommand(); ... CommerceLibAccess: public static List<CommerceLibOrderInfo> GetOrdersByCustomer( string customerID) { // get a configured DbCommand object DbCommand comm = GenericDataAccess.CreateCommand();

Ngày tải lên: 09/08/2014, 14:20

... These classes contain instances of the other classes defined, which contain instances of other classes, and so on, relating to the structure of the XML documents described earlier. Each of ... value="https://testserver.datacash.com/Transaction" /> </appSettings> Modifying the PSCheckFunds Pipeline Section Class The final changes involve modifying the pipeline section classes that deal with credit ... protocols Congratulations, you have just finished your journey into learning about building e-commerce web sites with Beginning ASP.NET 2.0 E-Commerce in C# 2005: From Novice

Ngày tải lên: 09/08/2014, 14:20

... connection strings to Wrox United Open the Web.config file Go to the section on connectionStrings The tag indicates another connection string within the section Following... command to an ASP. ... However, these inde- pendent controls are best connected to data in the context of a template within one of the controls just mentioned. This topic is discussed in detail in Beginning ASP.NET 2.0 Databases ... source control Notice that it now lacks the actual values for the connection string Instead, you get a pointer to connectionString (which is understood to mean in the Web.config file) and within

Ngày tải lên: 09/08/2014, 18:22

... exceed certain set limits. 4. Describe the main differences between class inheritance and interfaces. When would you use one over the other? 5. Create a class called PieceOfString with a single ... .NET Objects So far, this chapter has looked at creating classes and objects. Earlier, we talked about everything in .NET being an object. This is a core point to remember because it ... direct SQL: ❑ Security: Using the .NET data classes with stored procedures protects you against certain forms of hacking. ❑ Speed: Stored procedures are optimised the first time they are called,

Ngày tải lên: 13/08/2014, 04:21

... implementations of the interface to fulfill the contracts Contract tools can rewrite the assembly to inject contract checks Trang 17within the code for runtime checks, check the contracts during compile time, ... //StaticClass staticObject = new StaticClass(); DynamicClass dynamicObject = new DynamicClass(); Console.WriteLine(staticObject.IntValue); //Console.WriteLine(dynamicObject.DynValue); Console.ReadLine(); ... example C# code that you’re looking at: Trang 13 { StaticClass staticObject = new StaticClass(); DynamicClass dynamicObject = new DynamicClass(); You have two classes, StaticClass and DynamicClass

Ngày tải lên: 12/03/2019, 09:17

... implementations of the interface to fulfill the contracts Contract tools can rewrite the assembly to inject contract checks Trang 17within the code for runtime checks, check the contracts during compile time, ... //StaticClass staticObject = new StaticClass(); DynamicClass dynamicObject = new DynamicClass(); Console.WriteLine(staticObject.IntValue); //Console.WriteLine(dynamicObject.DynValue); Console.ReadLine(); ... example C# code that you’re looking at: Trang 13 { StaticClass staticObject = new StaticClass(); DynamicClass dynamicObject = new DynamicClass(); You have two classes, StaticClass and DynamicClass

Ngày tải lên: 27/03/2019, 16:10

... full list of settings and comments can be found in machine.config.commentsusually located in \Windows\Microsoft.Net\Frameworks\v2.x\Config > <configuration> Three lines of code here are ... Tablecontrol and the Divcontrol are containers and hence can contain other trols within their definitions For example, in a Tablecontrol, you can have different controls nestedwithin each table cell ... Buttoncontrol Next to each user name is aCheckBoxcontrol for selecting the user, and some HyperLinkcontrols for managing the user account Inthe next chapter, you’ll become very familiar with this configuration

Ngày tải lên: 09/08/2014, 18:22

... 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

... TCell.BackColor = ConvertExcelColor2DotNetColor(((Excel.Range)objExcelSheet.Cells[nRowIndex, nColIndex]).Interior.Color); TCell.Height = Unit.Point(Decimal.ToInt32(Decimal.Parse((((Excel.Range)objExcelSheet.Cells[nRowIndex, ... hiện đư c File Excel trong C Sharp. Hy vọng c c bạn sẽ phát triển nâng cao lên, sao cho chương trình c thể đ c đư c tất c c c thể loại c a MS Office.   Hiển thị File Excel trong ASP. NET sử ... Chart và Sheet ở bên trên. Trư c tiên là Hàm ExcelChartRead(Excel.Chart objExcelChart, Panel ctrlCollPane) hiển thị một Chart: public bool ExcelChartRead(Excel.Chart objExcelChart, Panel ctrlCollPane)...

Ngày tải lên: 13/12/2013, 01:16