Executing string as ASPX code.

Hello,

I am trying to do something that FTL does in Java world.

Scenario:
I have to create dynamic pages with content from templated pages. So, the page layout is designed and dynamic content is included runtime. Except the dynamic content is more than static text, it can have ASPX markup. The string basically becomes templates.

Issue:
How to execute the text with ASPX markup and include the output of this string in the container page?

Thanks in advance.
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