PopupControlExtender

I am trying to add new asp.net page to already existing asp.net website which contain scriptmanager. On this asp.net page I am using "PopupControlExtender". So when I try to run website then it shows me error that "Use toolkitscriptmanager instead of scriptmanager".

Is their any way to use scriptmanager only instead of to开发者_开发知识库olkitmanager or is thier any effect on all ready existing pages after using toolkitscriptmanager instead of scriptmanager?

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the toolkitmanager inherits from scriptmanager. so anything your using scriptmanager will work with the toolkitmanager. you can read more about it here: http://blog.turlov.com/2008/05/scriptmanager-vs-toolkitscriptmanager.html