At 11:21 PM +0100 11/21/00, Dieter Maurer wrote:
>Kevin Worth writes:
>  > I'm trying to find/write a method that will choose a random image
>  > from a folder (easy, using the random how-to)  But I also want to
>  > display the caption for the image, which is a property of that image.
>  >
>  > This method:
>  >
>  > <dtml-var expr="_.whrandom.choice(objectValues('Photo'))">
>  > <dtml-if caption><dtml-var caption></dtml-if>
>  >
>  > presents me with a random photo, but no caption.
><dtml-let photo="_.whrandom.choice(objectValues('Photo'))">
><dtml-var photo>
><dtml-with photo>
>   <dtml-if caption>....</dtml-if>

This does not work with a "Photo" from the ZPhoto product.  Anyone 
know why?  It grabs the caption from the folder containing the Photo 
(which I created for testing this)  If I use the standard "Image" it 
works beautifully, and should work for my purposes.
Computer Systems Specialist II and Adjunct Lecturer
Department of Materials Science and Engineering
University of Michigan 

Zope maillist  -  [EMAIL PROTECTED]
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