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Re: rendering a treeview *hairy problem*
- To: xsl-list at lists dot mulberrytech dot com
- Subject: Re: [xsl] rendering a treeview *hairy problem*
- From: Oliver Becker <obecker at informatik dot hu-berlin dot de>
- Date: Thu, 1 Feb 2001 11:27:07 +0100 (MET)
- Reply-To: xsl-list at lists dot mulberrytech dot com
> What I need to
> do is in each node go recursively through each parent and check whether it
> has any siblings.. but I'm not sure how to do that
>
> <xsl:for-each select="self::node()/parent::post">
> </xsl:for-each>
>
> seems only to check the parent of the current node, not that parent's
> parent, and that parents parent parent.. you get the drift..
It seems you want something like
<xsl:for-each select="ancestor::*"> ... </xsl:for-each>
visits all ancestors
<xsl:for-each select="ancestor::post"> ... </xsl:for-each>
visits only post ancestors
Cheers,
Oliver
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