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case problem in XSLT

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lpastor

Posted: Monday, November 17, 2008 12:07:51 PM

Rank: Aficionado

Joined: 8/4/2008
Posts: 111
Location: Serbia

Hi

I have a folowing XSLT

Quote:

<xsl:variable name="jFun" select="/macro/JSfunction"/>
<xsl:variable name="clickName" select="/macro/clickName"/>
<xsl:variable name="top" select="/macro/top" />
<xsl:variable name="left" select="/macro/left" />
<xsl:variable name="visibility" select="/macro/visibility" />
<xsl:variable name="pointdirection" select="/macro/pointdirection" />

<xsl:template match="/">


<p>
<xsl:attribute name="id"><xsl:value-of select="$clickName"/></xsl:attribute>
<xsl:attribute name="style">top: <xsl:value-of select="$top"/>px; left: <xsl:value-of select="$left" />px; width: 21px; height:20px;z-index:2 ;position:absolute;visibility: <xsl:value-of select="$visibility"/> </xsl:attribute>
<xsl:attribute name="onclick">javascript:<xsl:value-of select="$jFun"/>;</xsl:attribute>

<xsl:variable name="pointdirection">
<xsl:choose>
<xsl:when test="<xsl:value-of select="$pointdirection"/>='left'">
<img src="/data/Assets/dvv/red-arrow-left.gif" />
</xsl:when>
xsl:when test="<xsl:value-of select="$pointdirection"/>='right'">
<img src="/data/Assets/dvv/red-arrow-right.gif" />
</xsl:when>
xsl:when test="<xsl:value-of select="$pointdirection"/>='top">
<img src="/data/Assets/dvv/red-arrow-top.gif" />
</xsl:when>
xsl:when test="<xsl:value-of select="$pointdirection"/>='bottom'">
<img src="/data/Assets/dvv/red-arrow-bottom.gif" />
</xsl:when>
</xsl:choose>
</xsl:variable>

</p>
</xsl:template>

my idea is according to pointdirection value to XSLT choose a different image
BUT something wrong in XSLT

???

Dirk

Posted: Monday, November 17, 2008 12:20:49 PM

Rank: Umbracoholic

Joined: 9/27/2007
Posts: 1,123
Location: Belgium

hi lpastor,

Have you checked the error message? Might give a clue, right?

Btw, I'm guessing you're assigning a variable twice. Don't think that is supported in xslt!

Code:

<xsl:variable name="pointdirection" select="/macro/pointdirection" />

and

<xsl:variable name="pointdirection">
<xsl:choose>
...
</xsl:choose>
</xsl:variable>

Btw 2: Not sure if following construct is xlst valid...

Code:

<xsl:when test="<xsl:value-of select="$pointdirection"/>='left'">

Why not using following construct?

Code:

<xsl:when test="string($pointdirection)='left'">

Regards,
/Dirk

level 1 & 2 certified - umbraco MVP 2008/2009 - umbraco blog at netaddicts.be - working on an integrated forum4umbraco

lpastor

Posted: Monday, November 17, 2008 12:23:55 PM

Rank: Aficionado

Joined: 8/4/2008
Posts: 111
Location: Serbia

resolved

<xsl:variable name="jFun" select="/macro/JSfunction"/>
<xsl:variable name="clickName" select="/macro/clickName"/>
<xsl:variable name="top" select="/macro/top" />
<xsl:variable name="left" select="/macro/left" />
<xsl:variable name="visibility" select="/macro/visibility" />
<xsl:variable name="pointdirection" select="/macro/pointdirection" />

<xsl:template match="/">


<p>
<xsl:attribute name="id"><xsl:value-of select="$clickName"/></xsl:attribute>
<xsl:attribute name="style">top: <xsl:value-of select="$top"/>px; left: <xsl:value-of select="$left" />px; width: 21px; height:20px;z-index:2 ;position:absolute;visibility: <xsl:value-of select="$visibility"/> </xsl:attribute>
<xsl:attribute name="onclick">javascript:<xsl:value-of select="$jFun"/>;</xsl:attribute>
<img>
<xsl:attribute name="src"> /data/Assets/dvv/red-arrow-<xsl:value-of select="$pointdirection"/>.gif </xsl:attribute>
</img>
</p>
</xsl:template>

Thnks Dirk

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