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我目前正在开发 3.5（在使用 LINQ 时构建到 3.5）并将我的代码部署到 2.0 服务器。到目前为止，我在这方面取得了成功，但现在我正在尝试利用一些 ASP AJAX 工具，但我遇到了一个似乎无法解决的错误。

首先我收到

“未知的服务器标签‘asp:ScriptManager’。”

我将此添加到我的 web.config 控件部分：

"添加 tagPrefix="asp" 命名空间="System.Web.UI" 程序集="System.Web.Extensions, 版本=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

这产生了以下错误，我不确定如何纠正：

"The base class includes the field 'ScriptManager1', but its type (System.Web.UI.ScriptManager) is not compatible with the type of control (System.Web.UI.ScriptManager)."

Any thoughts or ideas on this one?

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Your project, when it was built was referencing the version of System.Web.Extensions for .NET 3.5, which when it is trying to work now it has issues.

You will need to ensure that all references are pointing to the 1.0.61025.0 version, and that NO references to the .NET 3.5 ones are included.

于 2009-02-24T17:07:36.217 回答