I suggest that you use one dtml-in loop to build up a list that contains only the elements that you want, then do a dtml-in loop on that array. Cheers, Tom P [Ruberl Michele] If I do <dtml-if expr="my_attribute == 1"> <dtml-in> </dtml-in> </dtml-if> my_attribute isn't an attribute of each sequence_item If I do <dtml-in> <dtml-if> </dtml-if> </dtml-in> I cannot use the dtml-in modifiers, like start="1", size="10">... I mean, I can use them but I'd like them to mean "start from position 1 of the sequence of the items matching the where-like clause" and "take the first 10 elements of the sequence of the items matching the where-like clause". Am I wrong? Michele
-----Original Message----- From: Garry Steedman [mailto:gs@styrax.com] Sent: mercoledì 7 novembre 2001 18.28 To: Ruberl Michele Cc: zope@zope.org Subject: Re: [Zope] conditional dtml-in ?
Michele,
am i missing something, why dont you do
<dtml-if> <dtml-in> </dtml-in> </dtml-if>
or some combination thereof???
cheers,
garry
On 7 Nov 2001, at 17:18, Ruberl Michele wrote:
From: Ruberl Michele <mruberl@etnoteam.it> To: "'zope@zope.org'" <zope@zope.org> Subject: [Zope] conditional dtml-in ? Date sent: Wed, 7 Nov 2001 17:18:03 +0100
Hi everybody,
is there a way of making <dtml-in> loops conditionally?
I would need something like <dtml-in expr="objectValues('MyZClass')" where="my_attribute == 1"> Does anybody have a method doing this or a way to help me?