[Zope] dtml-in: number of items in current batch

[Ron Bickers]

Perfect.  It just doesn't get any easier than this. ;-)

<dtml-var "_['sequence-step-end-index'] - _['sequence-step-start-index'] +
1">

Thanks!
_______________________

Ron Bickers
Logic Etc, Inc.
rbickers@logicetc.com


> -----Original Message-----
> From: Dieter Maurer [mailto:dieter@handshake.de]
> Sent: Wednesday, April 25, 2001 1:15 PM
> To: Ron Bickers
> Cc: zope@zope.org
> Subject: Re: [Zope] dtml-in: number of items in current batch
>
>
> Ron Bickers writes:
>  > I can't seem to figure out what sequence- variable to use to
> get the number
>  > of items in the current batch.  sequence-step-size gives me
> the size of the
>  > batch as I requested (ex, for <dtml-in ... size="3"> returns 3), but if
>  > there are actually only 2 more items to go, what can I use to
> get the number
>  > 2?
> What about the difference between "sequence-step-end-index"
> and "sequence-step-start-index"?