[...]... EXCEPTION HANDLING, DEBUGGING, AND TRACING 679 Exception Handling Different Types of Errors Syntax Errors Logic Errors Runtime Errors Catching and Handling Exceptions Global Error Handling and Custom Error Pages The Basics of Debugging Tools Support for Debugging 680 680 680 681 682 682 690 698 701 Moving Around in Debugged Code Debugging Windows Watching Variables Other Windows 701 702 702 704 Debugging... Microsoft MVP in ASP.NET since 2008, and this time around we also had him join the ASP.NET Insiders group, in which we bounce feature ideas and pre-release products even before they ever get to public beta Imar has been a constant source of feedback for the team during the development process and I am certain he will continue to be so even in the future In Beginning ASP.NET 4.5: in C# and VB he starts... Themes, and Skins 555 559 Handling Events The ASP.NET Page and Control Life Cycles Revisited The ASP.NET Page Life Cycle and Events in Data Controls Handling Errors that Occur in the Data Source Controls Hand-Coding Data Access Code Caching Common Pitfalls with Caching Data Avoiding Stale Data Don’t Rely on the Data Being There Different Ways to Cache Data in ASP.NET Web Applications Output Caching Caching... Express Using SQL to Work with Database Data Retrieving and Manipulating Data with SQL Reading Data Selecting Data Filtering Data Ordering Data Joining Data Creating Data Updating Data Deleting Data Creating Your Own Tables Data Types in SQL Server Understanding Primary Keys and Identities Creating Relationships Between Tables Practical Database Tips Summary CHAPTER 13: DISPLAYING AND UPDATING DATA... Debugging with the Page Inspector 709 712 Introducing the Page Inspector Using the Page Inspector Tracing Your ASP.NET Web Pages Using the Standard Tracing Capabilities Tracing with Individual Pages Tracing the Entire Website Adding Your Own Information to the Trace Tracing and Performance A Security Warning Practical Debugging Tips Summary 712 713 718 719 719 720 723 725 725 725 726 CHAPTER 19: DEPLOYING... Updating and Inserting Data Using DetailsView to Insert and Update Data Practical Tips for Displaying and Updating Data Summary CHAPTER 14: LINQ AND THE ADO.NET ENTITY FRAMEWORK Introducing LINQ LINQ to Objects LINQ to XML LINQ to ADO.NET 455 455 456 456 456 456 463 464 466 472 473 479 479 493 494 497 498 499 499 499 Introducing the ADO.NET Entity Framework Mapping Your Data Model to an Object Model Introducing... 22 23 10/8/2012 10:17:57 AM CONTENTS Customizing the IDE Rearranging Windows Modifying the Toolbox Customizing the Document Window Customizing Toolbars Enabling and Disabling Toolbars Editing Existing Toolbars Creating Your Own Toolbars Customizing Keyboard Shortcuts Resetting Your Changes Resetting the Window Layout Resetting the Toolbox Resetting All Settings The Sample Application Practical Tips on... PROGRAMMING YOUR ASP.NET WEB PAGES 145 Introduction to Programming Data Types and Variables Converting and Casting Data Types Using Arrays and Collections Defining and Working with Arrays Defining and Working with Collections An Introduction to Generics Statements Operators Assignment Operators Arithmetic Operators Comparison Operators Concatenation Operators Logical Operators Making Decisions If, If Else, and. .. web pages With ASP.NET 4.5 and Visual Studio 2012 you get both Together they form the platform to create dynamic and interactive websites ASP.NET 4.5 builds on top of its popular predecessors ASP.NET 2.0, 3.5, and 4.0 While maintaining backward compatibility with sites built using these older versions, ASP.NET 4.5 and Visual Studio 2012 introduce new, exciting features and bring many smaller, but much... Properties Values Using Shorthand The CSS Box Model Adding CSS to Your Pages Choosing among External, Embedded, and Inline Style Sheets 66 66 67 67 72 72 73 75 76 77 78 85 86 xvii ftoc.indd xvii 10/8/2012 10:17:58 AM CONTENTS Working with CSS in Visual Studio Using the CSS Editor Creating Embedded and Inline Style Sheets Applying Styles Managing Styles 87 88 93 98 100 Practical Tips on Working with CSS Summary . AM BEGINNING ASP. NET 4. 5 IN C# AND VB Imar Spaanjaars ffirs.indd vffirs.indd v 10/8/2012 10:16 :49 AM10/8/2012 10:16 :49 AM Beginning ASP. NET 4. 5: in C# and VB Published. of an ASP. NET 4. 5 Website 41 Web Files 41 Code Files 43 Data Files 44 Adding Existing Files 44 Organizing Your Site 46 Special File Types 47 Working with