无效状态问题 [英] Invalid State Problem

问题描述

我正在修改当前的ASP.NET网站.我对ASP.NET有点陌生，所以我只做很少的事情.我只添加了一个按钮和一个功能:

I am making modifications of a current ASP.NET site. I''m somewhat new to ASP.NET so I am only doing little things. I only added a button and a function:

<form>
  <asp:Button Text="OPEN TEST" runat="SERVER" OnClick="TEST_COMMAND" ID="BUTTEST" />
</form>

我做了TEST_COMMAND，但它想更改按钮的文本.
当我单击按钮时，出现以下错误:

I made the TEST_COMMAND but it suppose to change the button''s text.
When I click the button I get the following error:

Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

我一直在阅读有关该问题的信息，但实际上并没有解决方案.

I''ve been reading up on the problem but there isn''t really a solution.

推荐答案

发现该表单未发回给正确的页面.愚蠢的错误

这里没有提供足够的信息.

Found out that the form wasn''t posting back to the right page. Silly Error

Didn''t give enough information here.

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