I've found the preview tab is shown only to content type "simplenews" and not other content types at all even it is being chosen in simplenews settings.

Attached patch might be helpful if you are having the same problem.

CommentFileSizeAuthor
simplenews_template.patch606 byteskelvinwong

Comments

SamueleCattabriga’s picture

SamueleCattabriga commented

Thanks, that works fine!