On Thu, Nov 22, 2007 at 11:27:44AM +0000, Hans wrote:
> I cannot find one, so I like to ask:
> Is there a recipe for showing a random image from a selection of
> images, so every time a page gets loaded, a random image is shown?
>
> Some solution was mentioned in the past, but I forgot.
I highly recommend the RandomQuote recipe. With it, one
simply creates a page of images (call it "ImageIndex"):
[[#image1]]
Attach:image1.jpg
[[#image2]]
Attach:image2.jpg
[[#image3]]
Attach:image3.jpg
and then do
(:include {ImageIndex$RandomSection} :)
to grab an image at random from the page.
Of course, any wiki markup can go into the individual sections,
not just Attach: links. In particular, this makes it easy to
set it up so that each random image is itself a link to a
different target.
[[#image1]]
[[http://www.pmwiki.org/ | Attach:image1.jpg]]
[[#image2]]
[[http://www.example.com/ | Attach:image2.jpg]]
[[#image3]]
[[http://www.wikipedia.org/wiki/PmWiki | Attach:image3.jpg]]
Pm
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