chas wrote:
Bottomline : use <dtml-if caption>
Thanks.
Sidenote, if you're cataloging a lot of images, you might find it easier to create a zclass called, say, "catalogedimage" with 2 properties : 'mycaption' and 'myimage'. Then you wouldn't have to worry about existence of a property, just the value. But maybe I'm just overboard with zclasses lately so ymmv.
I wondered about this. I've yet to use Zclasses, using only the standard objects that come with Zope. I had thought of trying to implement a photo class that had several key features: - a caption, photographer, photo_date, photo_location, and keywords property - the ability to store several image objects (differing resolutions of same image) - the ability to render at various resolutions - buttons to select current rendering resolutions. Do you see the merit in such a class? If so, any tips on implementing this beast, specifically the containment of an arbitrary number of images. Cheers, Darran. -- Darran Edmundson [Darran.Edmundson@anu.edu.au]