Using DVD@ccess for .PDF (not clear to me in Manual)

Question

So I've got a link typed into a certain page of the DVD to link to a .pdf file. The link is typed as:
file:///DVDname/foldername/file.pdf
This is how it tells me to link it in the Manual, however whenever I burn a test disc, put it in the computer, check the "enable DVD@ccess" box in the DVD Player prefs, and test it, it does not open the file. How is this not working? Do I have to place the folder in a specific location when the DVD begins to build and format, or do I have to include the full line of folder names (folders within folders) when I type in the address above? Am I selecting the wrong folder when I choose the "content" folder before building the DVD?

Answer 1

Good links from Drew...
The process is complicated. I'll try to make it simple.
First off, your pdf file needs to be in a folder somewhere on your machine - let's call it EXTRAS. That folder itself now needs to be in a parent folder as well, let's call that one ROM_CONTENT. For simplicity just set this up on your desktop for now.
From within DVDSP you need to set the location of the pdf file in the property inspector, but you do this in two places. First off, click on the disc icon in the outline view and then look in the property inspector for the ROM section. Use the 'Browse' facility to specify the outer folder you made earlier, and make sure the path in the property inspector points to the location of 'ROM_CONTENT'.
Now, in the menu that is going to hold the DVD@ccess link you also specify the path to the file, but this time you set up the path as it would appear after the disc is built. If your pdf file is called 'products' and your DVD itself is called 'My_Disc' then the URL that you put in the menu needs to be:
file:///My_Disc/EXTRAS/products.pdf
Note that you *do not* use the name of the parent folder... this is very important!
When DVDSP builds the disc it will place the Video_TS and Audio_TS folders at the root level (the first thing you see if you open the disc in your finder). When you use DVD@ccess it will also put a folder to hold the @ccess.exe file with instructions to PC users, and it will also put whatever it finds inside the ROM_CONTENT folder at the root level of the disc. In the example here it finds a folder called EXTRAS and so the root of your disc looks nice and tidy - four folders. If you didn't use the inner folder then your pdf would appear as a file on the root... which to me is plain messy.
Now, since the folder called EXTRAS is now at the root level and holding the file to launch, that's what you MUST specify when writing the menu URL.
Finally, in order to see this working on your Mac (simulator) you need to turn on the DVD@ccess prefs in both DVDSP and DVD Player. Once done, the file should launch your default pdf viewer (probably 'Preview'). If it doesn't then there is either something wrong with the paths you have used inside DVDSP, or there is something wrong with your Mac! I'd suspect the paths before anything else...