I would love to have this kind of functionality in Matrix. has anyone ever been able to create PDF documents on the fly via Mysource?
The hardest part of creating PDFs is coming to terms with the fact that those PDF libraries cannot render a fair chunk of the CSS specification. So you really need to have a different version of the design, or a pretty simple design.
I've been doing some work internally with PDF generation and I've found the best way is to use Firefox and a plugin to print the page as a PDF. That allows the browser to render the page correctly and will always be up-to-date.
There is no feature currently in Matrix to do this, but you're welcome to fund it 
Thanks for the reply. We've been investigating a few options that don't use the CSS in the printing. They use a pre-defined design and text areas without the CSS on page needed. It would be a great asset to fund, but I'd rather have my calendar module work with GET variables first 