Barney's suggestion should work... as an alternative suggestion, you
could either use ListFindNoCase() against the cfdirectory's name
column to locate the current image:

<cfset index = ListFindNoCase(ValueList(cfdirectory.name),url.image)>

And then use "index" to locate the next and last images in that
cfdirectory query.

Or you can pass the index of the image in that query to the page and
omit the listfindnocase() statement all-together.

When you have the index of an image you can easily get the names of
the next and last images in the directory using
cfdirectory.name[index+1] and cfdirectory.name[index-1] or compare
against cfdirectory.recordcount to know if the current image is the
last one in the directory.

You do need to make sure you use a sort order in the cfdirectory tag,
as cfdirectory will produce semi-random results otherwise.


s. isaac dealey     954.522.6080
new epoch : isn't it time for a change?

add features without fixtures with
the onTap open source framework

http://www.fusiontap.com
http://coldfusion.sys-con.com/author/4806Dealey.htm


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