asp.net template engine

I'm building a website开发者_StackOverflow中文版. It allows the user to edit their website template, so I need a template engine for asp.net web form (I'm using C#). I'm worry about security problem, about user can write some c# code. So any template engine recommended?

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Try http://ndjango.org - which is based from Django template - it supports almost all Django template functionality.

http://www.stringtemplate.org/ is also useful although it is very very strict.

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i am not sure but perhaps DotNetNuke can be used. http://www.dotnetnuke.com/