Are you returning your output with CSS. There is a lot of CSS that Netscape 4 does not support and I think it supports none of CSS2. Here are three Breadcrumb dtmls that I thought I got off of Zope Labs none of which seem to use aq_parent unless I overlooked something. After trying a search on Zope Labs just now I found only a newer breadcrumb and if you search for bread crumbs you can get a pumpkin scone recipe (really). Maybe these might help. I remember now that some of these were in other products or solutions like sitemap or something. <-- BREADCRUMB ONE --> <dtml-in PARENTS reverse> <dtml-with PARENTS> <dtml-if sequence-start><a href="/">Home</a> <dtml-else> <dtml-if sequence-end> <dtml-else> <a href="<dtml-var absolute_url>"><dtml-var title_or_id></a> </dtml-if> </dtml-if> </dtml-with> </dtml-in> <-- BREADCRUMB TWO --> <dtml-unless expr="PARENTS[0]==PARENTS[-1]"> <dtml-call "REQUEST.set('reverse_PARENTS', [])"> <dtml-call "REQUEST.set('reverse_LAST', 0)"> <dtml-in PARENTS skip_unauthorized> <dtml-if expr="(meta_type == 'Message') or (meta_type == 'Reply')"> <dtml-unless "reverse_LAST==1"> <dtml-call "reverse_PARENTS.insert(0, _['sequence-item'])"> <dtml-call "REQUEST.set('reverse_LAST', 1)"> </dtml-unless> <dtml-else> <dtml-call "reverse_PARENTS.insert(0, _['sequence-item'])"> </dtml-if> </dtml-in> <dtml-in reverse_PARENTS> <dtml-if sequence-start><a href="/">Home</a> <dtml-else> <dtml-if sequence-end> <dtml-unless expr="(meta_type == 'Message') or (meta_type == 'Reply')"> > <font size="+1" color="#990000"><b><dtml-var title_or_id></b></font> </dtml-unless> <dtml-else> <dtml-if expr="(meta_type == 'Message') or (meta_type == 'Reply')"> > <a href="<dtml-var absolute_url>"><dtml-var title_or_id></a> <dtml-else> > <a href="<dtml-var absolute_url>"><dtml-var id></a> </dtml-if> </dtml-if> </dtml-if> </dtml-in> </dtml-unless> <-- BREADCRUMB THREE --> <dtml-call "REQUEST.set('rev', [])"> <dtml-in PARENTS skip_unauthorized> <dtml-let item=sequence-item> <dtml-call "rev.insert(0, item)"> </dtml-let> </dtml-in> <dtml-in rev> <dtml-with sequence-item> <a href="<dtml-var absolute_url>"> <dtml-if "hasProperty('nickname')"><dtml-var nickname><dtml-else><dtml-var title_or_id></dtml-if></a> </dtml-with> <dtml-unless sequence-end> > </dtml-unless> </dtml-in> On Wed, 14 Jan 2004 02:03:36 -0600, David Sumner <david@dragontail.com> wrote:
Hello, Has anyone had any issues using aq_parent to build bread crumbs. I have a breadcrumbs script that works pretty well in newer browsers. But using Netscape 4 seems to break it. It does not return anything. Does anyone know of a well implemented breadcrumbs script?
Thanks
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