How to force IE10 to render page in IE9 document mode

Question

I have two questions:

1. How can I force IE10 to render in IE9 document mode? Currently it\'s rendering my page in Standard document mode.

2. In I

Answer 1

I found this post while I was looking for a solution to my DNN6 website. The error was

SCRIPT5007: Unable to get property 'documentElement' of undefined or null reference

But I needed the same solution: force compability mode to IE9. So let me share with you what I did to solve this.

So, for DotNetNuke 6 users try the StyleHelper SkinObject

Worked great for me!