system.web.extension問題

Question

THIS is the error i am getting when i am compiling my project 

分析器錯誤信息：未能加載文件或程序集 'System.Web.Abstractions，

版本= 2.0.0.0，文化=中性公鑰= 31bf3856ad364e35' 或之一其

依賴關係。該系統找不到指定的文件

 
Source File: C:\Documents and Settings\Administrator\My Documents\data\Web-page adversting 

impression 2\web.config Line: 25 

Assembly Load Trace: The following information can be helpful to determine why the 

assembly 'System.Web.Abstractions, Version=2.0.0.0, Culture=neutral, 

PublicKeyToken=31bf3856ad364e35' could not be loaded. 

Answer 1

仔細檢查System.Web.Abstractions DLL被設置爲「複製本地=真」（右擊，參考值的屬性）。