What's the underlying name-value parameter structure look like?

[eluser]Wayne Smallman[/eluser]
Hi guys!

I'm working on an Ajax feature that simply will not work with the prettified URLs CodeIginiter is using.

So my question is, when I use:

Code:

example.com/controller_name/function_name/parameter_value

What would that look like in good old-fashioned name-value pairs?