[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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