Passing Controller Action Results to Redirected Action in Symfony 2
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I have a Symfony controller action that generates a set of PDF files and then shows the resulting links to the generated PDFs. Problem is, I would like to avoid users from reloading the page and thus re-generating the PDFs, so it seems that using $this->redirect(...) would make sense...except then how would I pass the resulting array of PDF links to the new redirected action?

And forgive me if this is a duplicate question. I tried browsing around a bit and couldn't find a corresponding question along these lines. Appreciate any help or thoughts on this. Thanks!