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"does not exist in the current context" error in Visual Studio 2005

In ASP.NET development, there may be error "... does not exist in the current context" and the component ... lies obviously where it is. This may be a bug of Visual Studio 2005. When creating an aspx page, the component named "Label1" may be assigned a variable named "ctll00_Content1_Label1" in CLR, when the name "Label1" is changed, the name "ctll00_Content1_Label1" may not follow, and lead a error.


The solution of the problem is very simple. Just copy+X your code away, save the file, and then copy+V the code back for Visual Studio 2005 to perform refactoring of the code.

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