codeigniter embedded web page

I was wondering what is the best way to have a web page inside another page in code ig开发者_如何学Cniter. From the old code i'm redesigning they use iframes. Is this the best way to do it? I want to click on a button on the existing webpage, after it will do some query's and update a corresponding iframe below.

Thanks,

Tariq

This is ok to do in code igniter or any other web framework for that matter. This is more of an html question than it is a backend question. Happy Coding!