WordPress templating question for custom routing and arguments

Hi Everyone.

I was wondering if anyone has faced this issue before. I want to setup my own routing for wordpress. I have several templates assigned to pages (The ones with ‘Template Name’ parameter).

So for example, i have hierarchy like this:




i have assigned each of the following a template. Now i want to pass parameters to them like:



and still load the same template assigned to Edit or View.

Any solution for this?

I have tried adding a rewrite rule but am not sure what to pass as pagename because my pages are all children or sub-children etc.