I guess you could avoid the multiply by doing something like: sequence-step-end-index - previous-sequence-end-index but then you'd have to test for the end conditions (tho I've not done it, so I'm not sure). -- Loren
-----Original Message----- From: Loren Stafford [mailto:lstafford@morphics.com] Sent: Tuesday, April 24, 2001 14:30 To: Ron Bickers; zope@zope.org Subject: RE: [Zope] dtml-in: number of items in current batch
I don't see any way to do it other than subtract from sequence-step-end-index the product of the batch size and the number of prior batches.
-- Loren
-----Original Message----- From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of Ron Bickers Sent: Tuesday, April 24, 2001 13:51 To: Loren Stafford; zope@zope.org Subject: RE: [Zope] dtml-in: number of items in current batch
This gives me the index of the last item of the batch, but the index is relative to the entire sequence, not just the batch. I need just the number of items in the current batch. The ones listed in the ZQR / Zope Book don't help. Any other ideas? _______________________
Ron Bickers Logic Etc, Inc. rbickers@logicetc.com
-----Original Message----- From: Loren Stafford [mailto:lstafford@morphics.com] Sent: Tuesday, April 24, 2001 4:43 PM To: Ron Bickers; zope@zope.org Subject: RE: [Zope] dtml-in: number of items in current batch
This is what I've been using in our employee directory listing. Sure looks unfamiliar, tho. Don't know where I found it.
Found <dtml-var "_['sequence-step-end-index']+1"> items.
OK. Now I find it in the ZQR. It's the end index of the current batch. Look in the ZQR for more variables.
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