Preview of PDF not available in File Galleries
Can someone give me a hint how to configure the file gallery feature to get the preview function of PDF work as expected? I've tried the option "Set the MIME type based on file suffix," but it has no effect. Whether I click on "Preview", "Open" or "Download", the result is always a download dialog (see attached screenshots).
For some reason, I get the desired result if I attach PDF files to a Wiki Page and click on "View" (se "Screenshot 06").
The purpose of my question is that I want to accomplish a very simple interface (preferably drag and drop) for our secretary to publish protocols, and a very simple interface for our members to read these protocols without having to download. Therefore, I am also open to suggestions for other solutions than using the File Gallery Feature. Maybe using a tracker?