linq to sql tutorial in asp net 4 0

... ee.Message.ToString(); } finally { person = null; pBAL = null; } } In the above method, I am doing following things mainly: 1. Instantiating BAL object 2. Instantiating BO object 3. Settinng ... instantiated, I am specifying their values to null to let the GC know that I am no more going to use them. User Interface - [UI]-List.aspx In this page, I am going to use a GridView to List, Modify, ... separate pages to insert these records (default.aspx) into database and list,update,delete records (list.aspx) from database. In this application we will have following 4- Tiers 1. Business Object...

Ngày tải lên: 17/10/2013, 14:15

Ngày tải lên: 27/12/2013, 00:34

... 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 ... 40 4 CSS Methods 40 4 css(name, value) 40 4 css(name) 40 4 css(properties) 40 4 addClass, removeClass, and toggleClass 40 4 attr(attributeName) 40 5 attr(attributeName, value) 40 5 ftoc.indd xxiiiftoc.indd ... AM 10/ 8/ 201 2 10: 17: 24 AM BEGINNING ASP. NET 4. 5 IN C# AND VB Imar Spaanjaars ffirs.indd vffirs.indd v 10/ 8/ 201 2 10: 16 :49 AM 10/ 8/ 201 2 10: 16 :49 AM flast.indd xlivflast.indd xliv 10/ 8/ 201 2 10: 17:25 AM 10/ 8/ 201 2...

Ngày tải lên: 15/02/2014, 07:20

... Framework—Contains the ASP. NET engine, which is used to handle requests for ASP. NET pages. To install the .NET Framework engine, your com- puter must be running Windows XP, Windows Server 200 3, Windows ... developing ASP. NET websites, installing it auto- matically installs the .NET Framework and other required ASP. NET tools. You can also optionally install SQL Server 200 8. To begin the installation ... in ASP. NET . 522 Allowing Visitors to Create New User Accounts . 533 Signing In to the Website with the Login Control 541 Displaying Content Based on Authentication Status 545 Examining the ASP. NET...

Ngày tải lên: 17/02/2014, 22:20

... Name .NET Type Name Contains byte Byte Byte An integer from 0 to 255. short Short Int16 An integer from –32,768 to 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 approximately –3.4e38 to 3.4e38 (for big numbers) or –1.5e -45 to 1.5e -45 (for ... " 10& quot;; // Convert the string " 10& quot; to the numeric value 10. int count = Convert.ToInt32(countString); // Convert the numeric value 10 into the string " 10& quot;. countString...

Ngày tải lên: 06/03/2014, 03:20

... Site 1 40 4 Customizing with Templates 1 40 4 Customizing with Routes 141 4 Customizing with Metadata 142 3 Customizing Validation 143 0 Summary 143 5 ■ Chapter 34: Silverlight 143 7 Understanding ... 201 0 and the .NET 4 Platform Pro ASP. NET 4 in C# 201 0, Introducing .NET 4. 0 Accelerated C# 201 0 2529 -4 MacDonald.indd 1 6/7/ 10 12 :08 PM www.it-ebooks.info ■ CONTENTS xii XML Integration ... Beginning ASP. NET 4 in C# 201 0 Pro WPF in C# 201 0 Pro .NET 2 .0 Windows Forms and Custom Controls US $59.99 Shelve in: .NET User level: Intermediate–Advanced www.apress.com SOURCE CODE ONLINE Companion...

Ngày tải lên: 06/03/2014, 20:21

... device requests 40 0 15.2 Logging and handling errors 40 2 TECHNIQUE 92 Intercepting, and handling errors with a custom module 40 3 15.3 Extending ASP. NET HttpRuntime 40 7 TECHNIQUE 93Running your site ... modules 44 3 TECHNIQUE 101 Configuring application warm-up in IIS 7.5 44 5 appendix B Data access fundamentals 44 8 TECHNIQUE 102 UsiQuerying the database using ADO .NET 44 9 TECHNIQUE 103 Using stored ... to query the database 45 2 TECHNIQUE 1 04 Persisting data into the database 45 3 TECHNIQUE 105 Writing XML 45 6 TECHNIQUE 106 Generating XML from a data source 45 8 TECHNIQUE 107 Reading XML 45 9...

Ngày tải lên: 31/05/2014, 00:21