SharePoint And Ajax Technology（4）：基於Microsoft ASP.NET AJAX 3.5的擴展

今天準備繼續研究 AJAX ，可是發現按照上一篇文章的步驟去擴展 SharePoint 2007 網站集後，網站報錯，擴展不成功 -_-! 因而去網上搜了一下，發現問題出在我將開發環境升級到了 Visual Studio 2008 並安裝了 VS2008 的 SP1 補丁，對應的 .net Framework 3.5 也升級到了 SP1 ，因此擴展起來也發生了一些變化，一樣在 http://www.telerik.com 找到了提供擴展方案。再轉述一遍吧。

仍是首先打開 SharePoint 2007 網站集對應的 web.config 文件，對其進行修改擴展。

1 ．在 < configSections > 節點添加以下配置信息，能夠看到組件版本都升級到了 3.5

< sectionGroup name = "system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">       < sectionGroup name = "scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">         < section name = "scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>         < sectionGroup name = "webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">           < section name = "jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere" />           < section name = "profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />           < section name = "authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />           < section name = "roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />         </ sectionGroup >       </ sectionGroup >     </ sectionGroup >

2 ．找到 < system.web > 節點，在其中的 < pages > 中添加以下配置信息，這裏不但版本有所升級，並且多添加了一個命名空間 System.Web.UI.WebControls

< controls >         < add tagPrefix = "asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>         < add tagPrefix = "asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral,PublicKeyToken=31BF3856AD364E35"/>       </ controls >

3 ．繼續在 < system.web > 節點下尋找 < compilation > 節點，找到 < compilation > 後能夠在其子節點下找到 < assemblies > ，在其中添加以下配置信息，這裏也是除了版本升級多添加了 3 個組件。

< add assembly = "System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>         < add assembly = "System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>         < add assembly = "System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>         < add assembly = "System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>

4 ．在 < system.web > 的 < httpHandlers > 中添加以下配置信息，這裏組件做了版本升級

< add verb = "*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>       < add verb = "*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>       < add verb = "GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>

5 ．繼續在 < httpModules > 中添加以下配置信息，這裏一樣配置版本升級

< add name = "ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>