apress beginning c 2008 from novice to professional

... xxi ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER ■CHAPTER 10 11 12 What Can Go Wrong Guided Tour ... CYAN MAGENTA YELLOW BLACK PANTONE 123 CV BOOKS FOR PROFESSIONALS BY PROFESSIONALS ® Beginning Database Design Clare Churcher THE APRESS ROADMAP Beginning Database Design Applied Mathematics ... implementation of data models, 220 category classes using constraints not category classes, 164–167 character data types checking character fields, 121–122 choosing data types, 118 constraints, 119 ordering

Ngày tải lên: 16/04/2017, 10:44

... complement the client’s store activity, it’s time to stop celebrating... thing you need to do before launching the e-commerce site is enable credit card processing In this chapter, we’ll ... offices because they can indulge in retail therapy directly from their desks Skillful e-commerce design can encourage your customers to buy things they wouldn’t usually think of You can ... E-COMMERCE SITE Getting More Customers... Darie-Watson_4681Front.fm Page xvii Thursday, September 22, 2005 5:26 AM Introduction W elcome to Beginning ASP.NET 2.0 E-Commerce in C#

Ngày tải lên: 09/08/2014, 14:20

... the SQL logic separated from the C# code keeps the C# code cleaner and easier to manage; it looks better to call the name of a stored procedure than to join strings to create an SQL ... declared size are padded with spaces. NChar is the Unicode version and goes to a maximum of 4,000 characters, whereas Char can store 8,000 characters. When the size of the strings to be stored ... characters that can be stored in a record. This is a subtle but important difference because for Unicode text data (NChar, NVarChar, NText), the actual storage space needed is 2 bytes per character.

Ngày tải lên: 09/08/2014, 14:20

... AM 124 CHAPTER ■ CREATING THE PRODUCT CATALOG: PART II SELECT ProductCategory.ProductID, ProductCategory.CategoryID, Product.Name FROM ProductCategory INNER JOIN Product ON Product.ProductID = ... SELECT p.ProductID, p.Name FROM ProductCategory pc INNER JOIN Product p ON p.ProductID = pc.ProductID WHERE pc.CategoryID = Showing Products Page by Page In case certain web sections need to list ... Product.ProductID, Product.Name FROM ProductCategory INNER JOIN Product ON Product.ProductID = ProductCategory.ProductID WHERE ProductCategory.CategoryID = The results are ProductID 21 25

Ngày tải lên: 09/08/2014, 14:20

... the visitor clicks the Go! button to perform a search, the SearchBox control is loaded (Page_Load executes) and the Click event handler executes, which causes a page redirect (to Search.aspx). ... visitor. • AllWords specifies whether to do an all-words or an any-words search. You find its value by checking allWordsCheckBox.Checked, which returns True or False. A mighty hacker can, of course, ... Enter or clicks the Go button, the response is redirected to Search.aspx, which handles the search. Search recognizes the following query string parameters: • Search specifies the search string

Ngày tải lên: 09/08/2014, 14:20

... description) { // get a configured DbCommand object DbCommand comm = GenericDataAccess.CreateCommand(); // set the stored procedure name comm.CommandText = "CreateCategory"; // create ... procedures mentioned earlier to perform their functionality: GetCategories, CreateCategory, UpdateCategory, and DeleteCategory. Add these methods to your CatalogAccess class in CatalogAccess.cs: ... supply code that reacts when these buttons are clicked. Let’s start with the code that deals with the Cancel button. Follow the same procedure to generate grid_RowCancelingEdit and complete its code

Ngày tải lên: 09/08/2014, 14:20

... verifiedCheck.Checked; orderInfo.Completed = completedCheck.Checked; orderInfo.Canceled = canceledCheck.Checked; orderInfo.Comments = commentsTextBox.Text; orderInfo.CustomerName = customerNameTextBox.Text; ... as canceled public static void MarkCanceled(string orderId) { // get a configured DbCommand object DbCommand comm = GenericDataAccess.CreateCommand(); // set the stored procedure name comm.CommandText ... GenericDataAccess.ExecuteNonQuery(comm); } MarkCanceled The MarkCanceled method is called when the Mark this Order as Canceled button is clicked and sets the Canceled bit of the specified order to

Ngày tải lên: 09/08/2014, 14:20

... leaving the SecureCard class untouched • StringEncryptorException.cs: Contains the StringEncryptorException exception, thrown by StringEncryptor if an error occurs We’ll look at the code for hashing ... public class StringEncryptorException : Exception { public StringEncryptorException(string message) : base(message) { } } } 2 Add another new class to the SecurityLib directory called StringEncryptor ... StringEncryptor Class 1 Add a new class to the SecurityLib directory called StringEncryptorException with code as follows: using System; using System.Collections.Generic; using System.Text; namespace SecurityLib

Ngày tải lên: 09/08/2014, 14:20

... SecureCard secureCard = new SecureCard(profile.CreditCard); creditCard = secureCard.CardNumberX; creditCardHolder = secureCard.CardHolder; creditCardNumber = secureCard.CardNumber; creditCardIssueDate ... creditCardIssueDate = secureCard.IssueDate; creditCardIssueNumber = secureCard.IssueNumber; creditCardExpiryDate = secureCard.ExpiryDate; creditCardType = secureCard.CardType; } catch { creditCard = "Not ... when customers click Proceed to Checkout from the shopping cart view. It displays the current shopping cart using code very similar to? ??but not identical to? ??code in ShoppingCart.aspx. The code

Ngày tải lên: 09/08/2014, 14:20

... straight on to PSCheckStock. The PSCheckStock Class The PSCheckStock pipeline stage sends an email instructing the supplier to check stock availability: using System.Text; namespace CommerceLib { ... fact, at some point, it might be nice to add a customer administration page, usable by administrators, to check on customer activity and edit customer accounts We’ll leave this task to ... methods to add to OrderProcessorMailer are as follows: public static void MailCustomer(MembershipUser customer, string subject, string body) { // Send mail to customer string to = customer.Email;

Ngày tải lên: 09/08/2014, 14:20

... request.Transaction.CardTxn.Card.CardNumber = orderProcessor.Order.CreditCard.CardNumber; request.Transaction.CardTxn.Card.ExpiryDate = orderProcessor.Order.CreditCard.ExpiryDate; if (orderProcessor.Order.CreditCard.IssueDate ... reference orderProcessor = processor; // audit orderProcessor.CreateAudit("PSCheckFunds started.", 20100); try { // check customer funds via DataCash gateway // configure DataCash ... e-commerce web site, you’ll probably want to customize this functionality Don’t forget to read (and comply to) the Amazon E-Commerce. .. testing) Optionally, you could configure other context

Ngày tải lên: 09/08/2014, 14:20

... Finding the Cities Where Customers Reside SELECT DISTINCT (City) FROM Customer Statistics or Aggregates Incorrect All of the preceding problems can cause incorrect statistics If you are counting, ... count Churcher_943-8FRONT.fm Page i Thursday, March 20, 2008 11:15 AM Beginning SQL Queries From Novice to Professional ■■■ Clare Churcher Churcher_943-8FRONT.fm Page ii Thursday, March 20, 2008 ... from your database Beginning From Novice to Professional Author of The EXPERT’s VOIce ® in Databases Beginning SQL Queries From Novice to Professional A thoughtful approach to learning SQL that

Ngày tải lên: 10/04/2017, 09:12

... Business Objects, Third Edition Pro C# 2008 and the .NET 3.5 Platform, Fourth Edition Beginning C# 2008 Databases: From Novice to Professional www .apress. com SOURCE CODE ONLINE Companion eBook ... Languages /C# User level: Beginner–Intermediate Agarwal, Huddleston C# 2008 Databases The eXperT’s Voice ® in .neT Beginning C# 2008 Databases From Novice to Professional cyan MaGenTa yelloW Black ... this print for content only—size & color not accurate spine = 0.9682" 512 page count Books for professionals By professionals ® Beginning C# 2008 Databases: From Novice to Professional

Ngày tải lên: 08/08/2014, 18:21

... Novice to Professional cyan MaGenTa yelloW Black panTone 123 c Bipin Joshi Companion eBook Available THE APRESS ROADMAP Beginning XML with C# 2008 Beginning C# 2008 Illustrated C# 2008 Pro ... not accurate spine = 1.0423" 552 page count Books for professionals By professionals ® Beginning XML with C# 2008: From Novice to Professional Dear Reader, Modern software systems are becoming ... Forms–based application by using Visual Studio. To create a Windows Forms–based application, you need to create a project of type Windows Application. To begin creating such a project, click File ➤...

Ngày tải lên: 14/03/2014, 23:20

... Button control Double-click the Click Me button to go into its Click event handler. Type in the code shown in Listing 1-7. Listing 1-7. Click Event Handler of the Button Control private void button1_Click(object ... Novice to Professional cyan MaGenTa yelloW Black panTone 123 c Bipin Joshi Companion eBook Available THE APRESS ROADMAP Beginning XML with C# 2008 Beginning C# 2008 Illustrated C# 2008 Pro ... content only—size & color not accurate spine = 1.0423" 552 page count Books for professionals By professionals ® Beginning XML with C# 2008: From Novice to Professional Dear Reader, Modern...

Ngày tải lên: 23/03/2014, 03:20

... Nicole LeClerc Copy Editor: Marilyn Smith Assistant Production Director: Kari Brooks-Copony Production Editor: Ellie Fountain Compositor: Susan Glinert Proofreader: Kim Burton Indexer: Broccoli ... x. One story has it that Torvalds wanted to call his creation Freax, but a containing directory was accidentally renamed Linux on an Internet server. The name stuck. From day one, Torvalds ... had entered to create the software. Minix was lacking in some significant areas. Many people, including Torvalds, found using it very frustrating. Torvalds decided to create from scratch his own...

Ngày tải lên: 17/01/2014, 06:20

... SQL Server faces competition from other databases, not only from other Microsoft products such as Microsoft Access and Microsoft Visual FoxPro, but also from competitors such as Oracle, Sybase, ... minimum recom- mendations are and how you can check your own computer to ensure that you have sufficient resources. CPU The minimum recommended CPU that SQL Server will run on is a 1GHz processor ... aims to cater to a wide range of developers, from those who prefer to use a graphical interface for as much work as possible, to those who want to become more adept at using SQL Server 2008 s...

Ngày tải lên: 18/10/2013, 07:15

... applications. It is called ADO.NET. It consists of a number of managed classes that enable your applica- tions to connect to data sources, execute commands, and manage disconnected data. In this chapter, ... the stock quote application you are creating, set the properties of the three controls as follows: TextBox: Change the ID to txtTicker. Button: Change the ID to btnGet, and change the text to Get. Label: ... in response to the button click, sending the stock ticker value recorded in the TextBox control to the server for processing by the web service. Take a look at what happens when you create a new...

Ngày tải lên: 27/03/2014, 13:34

... JavaScript syntax, and I’ve chosen to introduce the topic by way of practical examples and real-world instruction. The material is broken down into 14 chapters, each of which is described here: Chapter ... Manager: Richard Dal Porto Copy Edit Manager: Nicole Flores Copy Editors: Damon Larson, Jennifer Whipple Assistant Production Director: Kari Brooks-Copony Production Editor: Laura Esterman Compositor: ... VOICE ® IN OPEN SOURCE Lee Babin Beginning Ajax with PHP From Novice to Professional CYAN MAGENTA YELLOW BLACK PANTONE 123 CV ISBN 1-59059-667-6 9781590596678 53499 6 89253 59667 8 www .apress. com SOURCE...

Ngày tải lên: 15/11/2012, 14:19

... LeClerc Copy Editor: Bill McManus Assistant Production Director: Kari Brooks-Copony Production Editor: Laura Cheu Compositor: Susan Glinert Stevens Proofreader: Nancy Sixsmith Indexer: John Collin Cover ... for guessability by comparing it to language dictionaries and easily broken patterns • Communicate with the Lightweight Directory Access Protocol (LDAP) • Parse even the most complex of strings ... libraries • Authenticate users against login credentials stored in flat files, databases, and even Microsoft’s Active Directory • Communicate with a wide variety of protocols, including IMAP, POP3,...

Ngày tải lên: 24/01/2014, 13:59