Force browsers to download PDF
<!--Below line will get a download link or new tab for the media file:-->
<%# HTMLHelper.HTMLEncode(MediaLibraryFunctions.GetMediaFileUrl(Eval("FileLibraryID") ,Eval("FilePath"), Eval("FileGUID"), Eval("FileName"), GetDataControlValue<bool>("UseSecureLinks"), false)) %>
<!--If you change the false to True it will download the file instead of opening in a new tab.
When you set it to True it will add disposition=attachment behind the URL which will make it to download directly.-->