Beginning ASP.NET 4.5 in CSharp and VB Opsylum

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452 x CHAPTER 12 INTRODUCTION TO DATABASES ⊲ WHAT YOU LEARNED IN THIS CHAPTER CRUD Foreign key Identity JOIN Primary key Relational database Relationship Table The four basic SQL operations to work with data in a database: Create, Read, Update, and Delete Identifies a column in a table that refers to the primary key of another table to enforce referential integrity An automatic, sequential number assigned to new rows Enables you to express the relationship between two or more tables in a query to find related data Consists of one or more columns in a table that uniquely identify a row in that table A type of database where data is stored in separate, spreadsheet-like tables that can refer to each other Defines the relation between one or more tables and helps you enforce referential integrity An object in a database that enables you to store data
13 Displaying and Updating Data WHAT YOU WILL LEARN IN THIS CHAPTER: ‰ How to display, insert, edit, and delete data using controls such as GridView, DetailsView, and SqlDataSource ‰ How to create a rich interface that enables a user to insert and edit data while maintaining data integrity with the ASP.NET validation controls ‰ The best way to store your connection strings in your application so they are easily updatable WROX.COM CODE DOWNLOADS FOR THIS CHAPTER You can find the wrox.com code downloads for this chapter on the Download Code tab at www.wrox.com/remtitle.cgi?isbn=1118311809. The code is in the Chapter 13 download. In this chapter you learn how to display, insert, update, and delete data using the popular data controls that ship with ASP.NET. Besides working with the visual controls that are used to display and edit data in a web page, you also learn how to work with the SqlDataSource control that acts as the bridge between the database and your ASPX pages. The first things you need to look at are the available data controls, discussed in the next section. DATA CONTROLS To enable you to work efficiently with the data in your system, ASP.NET offers two sets of data-aware controls: the data-bound controls and the data source controls.
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BEGINNING ASP.NET 4.5 FOREWORD . .
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BEGINNING ASP.NET 4.5 IN C# AND VB
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—To Niek
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CREDITS Acquisitions Editor Mary Ja
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CONTENTS FOREWORD INTRODUCTION xxxi
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CONTENTS Working with Files in Your
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CONTENTS Not All Controls Rely on V
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CONTENTS Skins 245 Creating a Skin
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CONTENTS Providing Feedback to User
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CONTENTS Single Item Controls 455 P
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CONTENTS Authentication: How Can Yo
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CONTENTS Introducing Bundling and M
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INTRODUCTION TO BUILD EFFECTIVE AND
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INTRODUCTION ‰ Chapter 4, “Work
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INTRODUCTION HOW THIS BOOK IS STRUC
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INTRODUCTION ‰ Code shown for the
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INTRODUCTION FIGURE I-2 The Site fo
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BEGINNING ASP.NET 4.5
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2 x CHAPTER 1 GETTING STARTED WITH
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34 x CHAPTER 2 BUILDING AN ASP.NET
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66 x CHAPTER 3 DESIGNING YOUR WEB P
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100 x CHAPTER 3 DESIGNING YOUR WEB
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4Working with ASP.NET Server Contro
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Introduction to Server Controls x 1
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Introduction to Server Controls x 1
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A Closer Look at ASP.NET Server Con
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A Closer Look at ASP.NET Server Con
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Types of Controls x 117 FIGURE 4-4
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Types of Controls x 119 The Smart T
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Types of Controls x 121 } DropDownL
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Types of Controls x 123 Container C
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Types of Controls x 125 Note that t
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Types of Controls x 127 FIGURE 4-12
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Types of Controls x 129 FinishButto
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Types of Controls x 131 FileUpload
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Types of Controls x 133 Validation
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The ASP.NET State Engine x 135 serv
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The ASP.NET State Engine x 137 FIGU
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The ASP.NET State Engine x 139 4. A
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Practical Tips on Working with Cont
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Summary x 143 ⊲ WHAT YOU LEARNED
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146 x CHAPTER 5 PROGRAMMING YOUR AS
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6Creating Consistent Looking Websit
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Consistent Page Layout with Master
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Using a Centralized Base Page x 219
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Themes x 229 With this exported tem
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Themes x 231 Replace Theme with Sty
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Themes x 233 type="text/css" rel=
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Themes x 235 ASP.NET themes are not
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Themes x 237 FIGURE 6-19 How It Wor
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Themes x 239 VB.NET Dim myCookie As
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Themes x 241 FIGURE 6-21 Within the
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Themes x 243 C# preferredTheme.Valu
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Skins x 245 a cookie called Preferr
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Skins x 247 3. In the Extension box
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Practical Tips on Creating Consiste
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Summary x 251 The imaginary CSS cla
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7Navigation WHAT YOU WILL LEARN IN
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Different Ways to Move Around Your
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Using the Navigation Controls x 257
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Programmatic Redirection x 277 Redi
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Programmatic Redirection x 279 How
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Practical Tips on Navigation x 281
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286 x CHAPTER 8 USER CONTROLS advan
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294 x CHAPTER 8 USER CONTROLS Note:
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296 x CHAPTER 8 USER CONTROLS ASP.N
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312 x CHAPTER 9 VALIDATING USER INP
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10 ASP.NET AJAX WHAT YOU WILL LEARN
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Using ASP.NET AJAX in Your Projects
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Using Web Services and Page Methods
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Practical Ajax Tips x 381 How It Wo
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386 x CHAPTER 11 JQUERY Fortunately
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388 x CHAPTER 11 JQUERY FIGURE 11-1
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390 x CHAPTER 11 JQUERY This lists
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392 x CHAPTER 11 JQUERY In addition
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394 x CHAPTER 11 JQUERY COMMON MIST
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Mapping Your Data Model to an Objec
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Mapping Your Data Model to an Objec
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Introducing Query Syntax x 507 and
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Introducing Query Syntax x 509 Wher
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Introducing Query Syntax x 511 Firs
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Introducing Query Syntax x 513 diff
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Introducing Query Syntax x 515 Orde
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Using Server Controls with LINQ Que
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Summary x 551 model. Combined with
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15 Working with Data — Advanced T
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Formatting Your Controls Using Styl
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Handling Events x 563 background-im
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Handling Events x 565 4. Make sure
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Handling Events x 567 The PreRender
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Handling Events x 569 Button1_Click
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Handling Events x 571 Select Case e
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Handling Events x 573 The RowDataBo
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Handling Events x 575 These classes
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Handling Events x 577 8. Save all y
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Hand-Coding Data Access Code x 579
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Caching x 589 In all the database e
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Caching x 591 Output Caching With o
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Caching x 593 Programmatic Caching
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Caching x 595 ‰ SummaryLabel ‰
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Caching x 597 } font-style: italic;
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Caching x 599 expiration date, whic
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Summary x 601 EXERCISES 1. Imagine
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16 Security in Your ASP.NET 4.5 Web
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Introducing Security x 605 Authoriz
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Introducing the Login Controls x 60
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The Role Manager x 627 such as the
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The Role Manager x 629 1 . From wit
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The Role Manager x 631 FIGURE 16-19
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The Role Manager x 633 2. Save and
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The Role Manager x 635 Management s
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The Role Manager x 637 Alternativel
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The Role Manager x 639 } } case Lis
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Summary x 641 SUMMARY You can imple
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17 Personalizing Websites WHAT YOU
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Understanding Profile x 645 In the
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Understanding Profile x 647 You can
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Understanding Profile x 649 5. To t
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Understanding Profile x 651 To defi
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Understanding Profile x 653 press t
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Understanding Profile x 655 10. Dou
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Understanding Profile x 657 1. In M
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Understanding Profile x 659 e As Ev
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Understanding Profile x 661 That’
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Understanding Profile x 663 By clic
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Understanding Profile x 665 sent to
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Understanding Profile x 667 5. From
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Understanding Profile x 669 10. Ent
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Other Ways of Dealing with Profile
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Other Ways of Dealing with Profile
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Summary x 675 How It Works Much of
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680 x CHAPTER 18 EXCEPTION HANDLING
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730 x CHAPTER 19 DEPLOYING YOUR WEB
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790 x APPENDIX A EXERCISE ANSWERS }
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BConfiguring SQL Server 2012 So far
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Configuring SQL Server 2012 x 795 C
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Configuring SQL Server 2012 x 797 Y
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Configuring SQL Server 2012 x 799 Y
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Configuring SQL Server 2012 x 801 I
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Configuring SQL Server 2012 x 803 t
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Configuring Application Services x
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allowAnonymous attribute - ASP.NET
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Basic Settings mode - C# implementi
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ClientID property - complex events
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CreateUserUrl property - data Creat
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decimal data type - DynamicEnableDe
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European cookie law - external styl
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input controls - handling input co
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IIS:ASP.NET - interface IIS:ASP.NET
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Label control - logical operators L
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Microsoft Developer Network - New S
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PageWrapper element- PhotoAlbumId p
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Profile.GetProfile - ReadAllText me
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RoleGroups - server side configurin
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SQL statement - styling installing,
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text strings - types validation con
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validation controls- ViewState coll
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web services - Where clause flow of
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