... 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...
... Controls inVisual Studio 2005 Visual Studio 2005 and ASP. NET offer some great design tools that allow you to visuallyconstruct pages, which fits in neatly with the concepts that ASP. NET AJAX introduces.Developers ... on using VisualStudio 2005 AJAX-enabled web applications (following the web applica-tion model and not the ASP. NET web site model), be sure to install ASP. NET AJAX after installing Visual Studio 2005 ... this functionality,dissecting them to understand how you can program similar applications of your own in ASP. NET AJAX.CHAPTER 5 ■INTRODUCING SERVER CONTROLS IN ASP. NET AJAX108828-8 CH05.qxd...
... introduced you to the ASP. NET AJAX server controls and showed you howto use them. In this chapter, you’ll look at two small ASP. NET AJAX applications and dissect them to see how they work. In ... called Tasks with three fields as shown in Figure 6.10.CHAPTER 6 ■USING SERVER CONTROLS IN ASP. NET AJAX 125828-8 CH06.qxd 9/28/07 4:46 PM Page 125 Using Server Controls in ASP. NET AJAXThis ... as shown in the following line:< ;asp: CommandField ShowEditButton="True" ShowDeleteButton="true"/>Without any additional code, this single property adds the ability to...
... enterprise domain name, microsoft; and the top-level Internet domain name, com. There are several other top-level Internet domain names, including org (organization), gov (government), and net (network). ... associated with a code-behind module. If your ASPX file contains no code, the ASP. NET engine recognizes this when it finishes parsing the page. For pages that contain no code, the ASP. NET engine short-circuits ... your server through caching, and maintain a consistent visual state by automatically restoring the values of input controls across round trips to the server. Access Data and Files In most...
... works. This section ends with a topic on howto trace into a component. When talking about tracing into a component, tell them about why it is useful to be able to trace into a component. ! Application-Level ... will learn how to use the trace feature of ASP. NET. 8 Module 5: Using Trace in ASP. NET Pages BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Tracing into a Component ... Module 5: Using Trace in ASP. NET Pages BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Lab 5: Adding Trace to an ASP. NET Page Topic Objective To introduce the...
... from the Network permission to access the computer in the local security policy. These permissions are assigned within the Security Settings \Local Policies\User Rights Assignment node in the ... Delete, and Change permissions on the folder containing the database files. The user account requires permissions to access the share that contains the database file and folders. The user account ... configured to prevent users of the web site from viewing the contents of the web.configfile—this is the default configuration. Other ways to impersonate a user from an ASP page are described in the...
... ASP. NET Part III - Accessing Data with ASP. NET Chapter 12 -Introduction to Relational Databases and SQL Chapter 13 -Introduction to ADO .NET Chapter 14 -Accessing DataChapter 15 -Using XML in Web ApplicationsPart ... -The HttpServerUtility ObjectChapter 9 -Debugging ASP. NET and Error HandlingChapter 10 -File and Event Log Access with ASP. NET Chapter 11 -Sending and Receiving Messages with ASP. NET Part III ... Web ApplicationsPart II - Server- Side Web Programming withVisual C#Chapter 4 -Introduction to ASP. NET Chapter 5 -Introduction to Web FormsChapter 6 -Introduction to the System.Web NamespaceChapter...
... Accessing Data with ASP. NET Chapter 12 - Introduction to Relational Databases and SQL Chapter 13 - Introduction to ADO .NET Chapter 14 - Accessing Data Chapter 15 - Using XML in Web ... HttpServerUtility Object Chapter 9 - Debugging ASP. NET and Error-Handling Chapter 10 - File and Event Log Access with ASP. NET Chapter 11 - Sending and Receiving Messages with ASP. NET ... Applications Part II - Server- Side Web Programming with VB .NET Chapter 4 - Introduction to ASP. NET Chapter 5 - Introduction to Web Forms Chapter 6 - Introduction to the System.Web Namespace...
... speaking in general and teaching speaking in particular. In the Chapter 2, we will investigate how speaking lessons are dealt with by teachers and students in Minh Thanh secondary school in Quang ... graders in Minh Thanh secondary school in Quang Ninh province. 2. Purposes of the survey questionnaires With a view to provide a thorough insight into the real situations of teaching speaking, ... and involvements in speaking lessons. 3. Scope of the study Actually, attracting students‟ interests and involvements needs to be done in teaching all four basic skills (listening, speaking,...
... Web_ADONETDS in either Visual Basic or C#. Note, you need to use the .NET Framework 3.5 SP1 along withVisualStudio 2008 SP1 or the .NET Framework 4 withVisualStudio2010 for this example to ... will be installed inVisual Studio, and the reference assemblies will be installed in C:\Program Files\Microsoft ASP. NET. After you’ve installed ASP. NET MVC, you’re ready to create an ASP. NET MVC ... of VisualStudio2010to create the basic application, including Express, Standard, Professional, or Team Edition.If you’re NOT using VisualStudio 2010, the first order of business is to install...