[Zope] dtml-in
D. Rick Anderson
ruger@comnett.net
Mon, 11 Feb 2002 11:26:21 -0800 (PST)
awesome .. that did it! .. thanks!
Rick
> <dtml-in ...>
> found records and here they are. <dtml-var arecord>
> <dtml-else>
> no records found
> </dtml-in>
>
> OR...if you are really just checking...
>
> <dtml-if ...>
> found records
> <dtml-else>
> no records found
> </dtml-if>
>
>
>
> Finally, one I could answer!
>
> Allen
>
> -----Original Message-----
> From: D. Rick Anderson [mailto:ruger@comnett.net]
> Sent: Monday, February 11, 2002 1:56 PM
> To: zope@zope.org
> Subject: [Zope] dtml-in
>
>
> How do I detect if there are no results from a <dtml-in>? I've tried
> everything from:
> <dtml-in ...>
> <dtml-unless sequence-length>
> No records found.
> </dtml-unless>
> </dtml-in>
>
> to:
>
> <dtml-in ...>
> <dtml-if sequence-end>
> <dtml-if sequence-start>
> No records found.
> </dtml-if>
> </dtml-if>
>
> and all kinds of other variations .. I can't get it to return anything
> if there are no results.
>
> TIA
>
> Rick
>
>
>
>
>
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