页面位于 iFrame 中时未保存会话变量 [英] Session Variables not saved when page is in an iFrame

问题描述

我有一个带有列表框控件的 aspx 页面.列表框由页面加载时从服务检索的集合填充.当用户从列表框中选择一个项目时，页面回发，在重新加载之前将检索到的对象添加到会话中.在重新加载时，我使用会话对象而不必再次调用服务.

I have an aspx page with a listbox control. The listbox is populated from a collection that is retrieved from a service when the page loads. When the user selects an item from the listbox the page posts back, adding the retrieved objects to the session before reloading. On the reload I use the session objects instead of having to call the service again.

这一切正常，直到我从 iFrame 中访问该页面.当页面在 iFrame 中时(Session["blah"] 为空)，不会检索 Session 对象.当页面不在 iFrame 中时，此代码可以完美运行.

This all works fine until I access the page from within an iFrame. The Session objects are not retrieved when the page is in an iFrame (Session["blah"] is null). This code works perfectly when the page is not in an iFrame.

我正在使用 IIS7 和 windows server 2008.我需要在 ISS 中做些什么来允许在 iFrame 中使用 Session 变量吗?有谁知道可能导致这种情况发生的其他任何事情?

I am using IIS7 and windows server 2008. Is there anything I need to do in ISS to allow Session variables to be used in an iFrame? Does anyone know of anything else that may cause this to happen?

谢谢，尼尔

推荐答案

其实没关系，我只是清除了 C:WindowsMicrosoft.NETFramework64v2.0.50727Temporary ASP.NET 中的文件文件并重新启动IIS，一切正常

Actually never mind, I just cleared out the files in C:WindowsMicrosoft.NETFramework64v2.0.50727Temporary ASP.NET Files and restarted IIS and it was all working

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