davidpoetzsch at gmx
Oct 14, 2008, 6:31 AM
Post #4 of 5
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Re: IDs in How-to FAQ - no anchors in HTML documents?
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Hi.
Well, actually I didn't look at all of these documents you gave me.
But I viewed the two stylesheets
faq-to-document.xsl and howto-to-document.xsl
I found out that the parts dealing with the faq-tags differ.
I actually don't understand why they differ so much, but probably this
has reasons I cannot understand because I don't know so much about the
internals of the project.
Well, I focused on my problem, and somehow fixed it I think (at least
for my purposes).
In faq-to document.xsl it sais:
<xsl:template match="faq">
<xsl:variable name="id">
<xsl:call-template name="generate-id"/>
</xsl:variable>
<section id="{$id}">
<xsl:apply-templates select="question"/>
<xsl:apply-templates select="answer"/>
</section>
</xsl:template>
and
<xsl:template name="generate-id">
<xsl:choose>
<xsl:when test="@id">
<xsl:value-of select="@id"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat(concat(local-name(.), '-'),
generate-id(.))"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
while in the howto-to-documents.xsl the same element 'faq' is treated
differently:
<xsl:template match="faq">
<section>
<xsl:apply-templates select="question"/>
<xsl:apply-templates select="answer"/>
</section>
</xsl:template>
and no id-generator is available.
I tried copying the parts from the faq-to-document.xsl and now it works
just fine for me. The correct IDs are generated.
Greetings,
david.
On Mon, 2008-10-13 at 13:11 +1100, David Crossley wrote:
> David Crossley wrote:
> > david wrote:
> > >
> > > I experienced another problem in my forrest project.
> > >
> > > I wrote a short how to using the How-To DTD. Like in the sample page I
> > > used a faqs item for the FAQ.
> > > I created the following sample document to show the problem:
> > >
> > > <!DOCTYPE howto PUBLIC "-//APACHE//DTD How-to V2.0//EN"
> > > "http://forrest.apache.org/dtd/howto-v20.dtd">
> > > <howto>
> > > <header>
> > > <title>Sample</title>
> > > <last-modified-content-date date="2008-10-12" />
> > > </header>
> > >
> > > <steps title="The Steps">
> > > <p>See <a href="#entry">sdaf</a></p>
> > > </steps>
> > >
> > > <faqs>
> > > <faq id="entry">
> > > <question>The question</question>
> > > <answer>And the answer</answer>
> > > </faq>
> > > </faqs>
> > >
> > > </howto>
> > >
> > > My problem is that no HTML-anchor is created for the FAQ entry. I mean
> > > normally when I write a FAQ page without the surrounding how to such an
> > > anchor will be created, it looks something like:
> > >
> > > <a name="entry"></a>
> > >
> > > Well, when using the FAQ in a how to document no anchor with my defined ID seems
> > > to be created. Instead I find the following:
> > >
> > > <a name="1+The+question"></a>
> > >
> > > Did I do something wrong? And if not, is there possibly a reason why the behavior
> > > of forrest seems to change when using faqs in a howto?
> > >
> > > Thanks a lot,
> >
> > Not much time to look, but i can give you some
> > quick pointers.
> >
> > It seems that you might have found a bug.
> > Or maybe the automated id-generation is a feature
> > (i don't know).
> >
> > I looked at the example document:
> > http://forrest.apache.org/docs/howto/howto-howto.html
> > Its first FAQ should be "#faq-difference".
>
> The current version of that document has moved to
> http://forrest.apache.org/howto-howto.html
> i.e. $FORREST_HOME/site-author/content/xdocs/howto-howto.xml
>
> > If you are seriously considering using Forrest then
> > it would be good to understand its internal processing.
> >
> > Following this bug might be a good exercise.
> >
> > The sitemaps involved in "howto" and "faq" processing are
> > $FORREST_HOME/main/webapp/sitemap.xmap which passes to
> > $FORREST_HOME/main/webapp/forrest.xmap and faq.xmap
> > which refer to the stylesheets
> > $FORREST_HOME/resources/stylesheets/howto-to-document.xsl
> > and faq-to-document.xsl and faqv20-to-faqv13.xsl
> > (the latter is because document-v13 is the internal
> > format, not document-v20).
> >
> > -David
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