Had this all working perfectly in 2.3.X using this method: http://www.ssbits.com/using-silverstripe-url-parameters-to-display-dataobjects-on-a-page/
But I copied the code into a 2.4 install and I'm having some problems. I am sure I've replicated it over properly.
So on this page I list all of the dataobjects:
And clicking "more info" for any one of the listings appends the URL with the object ID, like so:
However, instead of displaying the object data, I get page not found instead!
I don't think I've missed anything obvious.
If its any use I could post up the code? Am wondering if its something to do with the URLs in 2.4 but am stuck!