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RE: finding next element after
- From: "Michael Kay" <michael dot h dot kay at ntlworld dot com>
- To: <xsl-list at lists dot mulberrytech dot com>
- Date: Wed, 2 Oct 2002 19:30:14 +0100
- Subject: RE: [xsl] finding next element after
- Reply-to: xsl-list at lists dot mulberrytech dot com
You should replace this kind of test:
<xsl:when test="local-name(parent::node())='p'">
with:
<xsl:when test="parent::p">
Michael Kay
Software AG
home: Michael.H.Kay@ntlworld.com
work: Michael.Kay@softwareag.com
> -----Original Message-----
> From: owner-xsl-list@lists.mulberrytech.com
> [mailto:owner-xsl-list@lists.mulberrytech.com] On Behalf Of
> Nathan Shaw
> Sent: 02 October 2002 18:18
> To: xsl-list@lists.mulberrytech.com
> Subject: Re: [xsl] finding next element after
>
>
> I got it, but want to make sure that I am not doing
> anything too funky here, as this is my first real
> foray into using axises.
>
> <xsl:choose>
> <xsl:when test="local-name(parent::node())='Link'">
> <xsl:if
> test="local-name(../../following-sibling::node())='Caption'">
> <Caption>
> <xsl:attribute name="align">
> <xsl:value-of
> select="'bottom'" />
> </xsl:attribute>
> <xsl:value-of
> select="../../following-sibling::node()" />
> </Caption>
> </xsl:if>
> </xsl:when>
> <xsl:when test="local-name(parent::node())='p'">
> <xsl:if
> test="local-name(../following-sibling::node())='Caption'">
> <Caption>
> <xsl:attribute
> name="align">
>
> <xsl:value-of select="'bottom'" />
> </xsl:attribute>
> <xsl:value-of
> select="../following-sibling::node()" />
> </Caption>
> </xsl:if>
> </xsl:when>
> <xsl:otherwise></xsl:otherwise>
> </xsl:choose>
>
> Thoughts? Is there an easier/better way to accomplish
> this?
>
> --nate
>
>
> --- Nathan Shaw <n8_shaw@yahoo.com> wrote:
> > Here is my deal. I am trying to associate a caption
> > with an image. The XML I am parsing will always look
> > like this:
> >
> > With a caption and a link:
> > <p><Link href="http://islswg.hq.nasa.gov/"><img
> > src="C:\Documents and Settings\nshaw.HQIRMS\My
> > Documents\genericpics\ISS\transhub.jpg"
> > height="120.75" width="156.75"/></Link></p>
> > <Caption>Picture of the ISS TransHAB.</Caption>
> >
> > OR
> >
> > With a caption and no link:
> > <p><img src="C:\Documents and
> > Settings\nshaw.HQIRMS\My Documents\genericpics\ISS\transhub.jpg"
> > height="120.75" width="156.75"/></p>
> > <Caption>Picture of the ISS TransHAB.</Caption>
> >
> > OR
> > With a link and no caption:
> > <p><Link href="http://islswg.hq.nasa.gov/"><img
> > src="C:\Documents and Settings\nshaw.HQIRMS\My
> > Documents\genericpics\ISS\transhub.jpg"
> > height="120.75" width="156.75"/></Link></p>
> >
> > OR
> >
> > With no link or caption:
> > <p><img src="C:\Documents and
> > Settings\nshaw.HQIRMS\My Documents\genericpics\ISS\transhub.jpg"
> > height="120.75" width="156.75"/></p>
> >
> > I want my resulting ouput to look like this (of
> > course
> > there would not be a Link or Caption element if
> > those
> > did not exist in the original XML):
> >
> > <Media type="image" id="transhub"
> > file="http://www.nasa.gov/images/aero.gif"
> > width="157"
> > height="121" border="" alt="Picture of the ISS
> > TransHAB." align="left"><Link url="http://islswg.hq.nasa.gov/"
> > type="internal"/><Caption align="bottom">Picture of
> > the ISS TransHAB.</Caption>
> > </Media>
> > This is as close as I have gotten in my XSLT.
> > Finding
> > the next following Caption element is tripping me up
> > ((following-sibling::*[1])[self::Caption])!
> >
> > <xsl:template match="img">
> > <Media>
> > <xsl:attribute name="type">
> > <xsl:value-of select="'image'" />
> > </xsl:attribute>
> > <xsl:variable name="fileName">
> > <xsl:call-template name="getFileName">
> > <xsl:with-param name="FilePath"
> select="@src" />
> > </xsl:call-template>
> > </xsl:variable>
> > <xsl:variable name="imgID"
> select="substring-before($fileName,'.')"
> > />
> > <xsl:attribute name="id">
> > <xsl:value-of select="$imgID" />
> > </xsl:attribute>
> > <xsl:attribute name="file">
> > <xsl:value-of
> >
> select="concat('http://www.nasa.gov/images/',$fileName)"
> > />
> > </xsl:attribute>
> > <xsl:attribute name="width">
> > <xsl:value-of select="round(@width)" />
> > </xsl:attribute>
> > <xsl:attribute name="height">
> > <xsl:value-of select="round(@height)" />
> > </xsl:attribute>
> > <xsl:attribute name="border">
> > <xsl:value-of select="@border" />
> > </xsl:attribute>
> > <xsl:attribute name="alt">
> > <xsl:value-of
> select="/NewsRelease/Body/caption"
> > />
> > </xsl:attribute>
> > <xsl:if test="local-name(parent::node())='Link'">
> > <Link>
> > <xsl:attribute name="url">
> > <xsl:value-of
> select="../@href" />
> > </xsl:attribute>
> > <xsl:variable name="nasaURL">
> > <xsl:call-template name="LCase">
> > <xsl:with-param
> name="string"
> > select="../@href"
> > />
> > </xsl:call-template>
> > </xsl:variable>
> > <xsl:attribute name="type">
> > <xsl:choose>
> > <xsl:when
> > test="contains($nasaURL,'nasa.gov')">
> >
> <xsl:value-of select="'internal'" />
> > </xsl:when>
> > <xsl:otherwise>
> >
> <xsl:value-of select="'external'" />
> > </xsl:otherwise>
> > </xsl:choose>
> > </xsl:attribute>
> > </Link>
> > </xsl:if>
> > <xsl:if
> > test="(following-sibling::*[1])[self::Caption]">
> > <Caption>
> > <xsl:attribute name="align">
> > <xsl:value-of
> select="'bottom'" />
> > </xsl:attribute>
> > <xsl:value-of
> select="(following-sibling::*[1])[self::Caption]" />
> > </Caption>
> > </xsl:if>
> > </Media>
> > </xsl:template>
> >
> > thanks in advance for the help! I have been racking
> > me
> > brain for hours and hours on this!
> >
> > --nate
> >
> > __________________________________________________
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> >
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> >
>
>
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