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Customizing your Website using .net framework todevelop code 3/9 for asp.net web,windows application GS1 DataBar Overview Summary. This little exercise demonstrated how efficient it is to build or rebuild websites using the Community Starter Kit. With minimal amount of work, we"ve got a completely functional website that allows visitors to register, participate on the forum, add comments on existing content, and so on. Yes, the possibilities are exciting! For those of you that want to get even more from the CSK, we shall now focus on how the CSK is designed and how to code additional functionality into it.

. The Community Starter Kit Core Architecture Understandi ng the core architecture of the Community Starter Kit (CSK) is essential if you need to extend or change it. In this chapter, we"ll learn how the CSK builds the client pages, and what are the major classes that make things work. In later chapters, we"ll take advantage of the knowledge gained in this chapter to build our own CSK modules.

In this chapter we will: Learn more about the CSK folder structure and its configuration files Understand how the CSK engine builds the client pages Learn about a number of important middle-tier classes Look at the database structure. The CSK Folder Structure and Configuration Files Learning ab out what each folder in the CSK project does will make things easier to digest in the latter part of the chapter, where we get down to details. Fortunately, the CSK folders are organized in a logical manner in the CSK project. The following screenshot shows the files and folders in the CSK root folder.

You"ve seen some of these in the previous chapters.. The Community Starter Kit Core Architecture Configuring the CSK Project We start by 39 barcode for .NET learning about the Web.Config configuration file and the ASP.

NET application file (Global.asax). Then we"ll learn about the root folders in the CSK project.

In this chapter we"ll make frequent references to the data tables and stored procedures in the CSK database. If you don"t have access to SQL Server"s Enterprise Manager (in other words, if you"re working with MSDE), you can use the Server Explorer window in Visual Studio .NET.

It permits you to view and edit the tables and stored procedures, but you shouldn"t really modify anything directly in the database unless you know for sure what you"re doing!. Web.Config Much of the .net framework Code 39 CSK functionality is related to Web.Config.

This file begins with four groups of configuration elements:. <configu ration> <configSections> <sectionGroup name="communityStarterKit"> <section name="Isp" type="ASPNET.StarterKit.Communities.

CommunitiesSectionHandler, ASPNET.StarterKit.Communities" /> <section name="pagePaths" type="ASPNET.

StarterKit.Communities.CommunitiesSectionHandler, ASPNET.

StarterKit.Communities" /> <section name="database" type="ASPNET.StarterKit.

Communities.CommunitiesSectionHandler, ASPNET.StarterKit.

Communities" /> <section name="services" type="ASPNET.StarterKit.Communities.

CommunitiesSectionHandler, ASPNET.StarterKit.Communities" /> </sectionGroup> </configSections>.

6 . A configura tion group is defined for easy access to your custom configuration sections, and ensures there are no conflicts with configuration sections implemented by other programmers. We have a group named communityStarterKit with four sections defined: Isp, pagePaths, database, and services. When defining a new section, the type attribute of the section element contains the name of the configuration section handler class and its assembly name.

In our case, the handler class is CommunitiesSectionHandler, which simply inherits from System.Configuration.NameValueFileSectionHandler without adding any functionality of its own.

After defining the group sections, you can access their values by calling. Configurati .net framework Code 39 Full ASCII onSettings.GetConfig( <group name>/<section name> ), NameValueCollection instance containing the values we need.

. which returns a ISP Administrator Information Web.Config continues w .NET Code 39 Extended ith the communityStarterKit element defined earlier as a section group, and within that is the Isp section. The Isp section contains the ISP username and password data, used to log in to the ISPAdmin page:.

<communi tyStarterKit> <Isp> <add key="IspUsername" value="ISPAdmin" /> <add key="IspPassword" value="ISPPassword" /> </Isp>. Default Page Information The pagePat hs element contains the names of the files that handle web page and web service requests on a community website. CSK uses a single file to handle web page requests, and that file is named communityDefault.aspx by default.

The similar file that responds to all web service requests is communityService.asmx. The names of these files can be configured here:.

<pagePat .net framework barcode 3/9 hs> <add key="basePage" value="/communityDefault.aspx" /> <add key="baseService" value="/communityService.

asmx" /> </pagePaths>.
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