[Building Sakai] How to make Dynamic Url for xslt

[Juan José Meroño Sánchez]

  Try this

<xsl:variable name="userurl">
	<xsl:choose>
		<xsl:when test="currentUser/first!= ''">
			<xsl:value-of select="currentUser/first"/>
		</xsl:when>
		<xsl:otherwise>
			<xsl:value-of select="currentUser/userid"/>
		</xsl:otherwise>
	</xsl:choose>
</xsl:variable>
<xsl:variable name="url">
	<xsl:value-of select="concat('http://localhost:8080/xsl-portal/site/~',$userurl,'/page/487d2e0a-ca50-440b-a8c2-e98a2cee632c')"/>
</xsl:variable>
<xsl:text>|</xsl:text>   *<xsl:value-of select="normalize-space($url)" disable-output-escaping="yes"/>*   <xsl:text>Search</xsl:text>   

The use of {$variable} is only valid inside destination xml attributes, 
for example, something like this,

<a href="{$url}">xxx</a> instead of <a><xsl:attribute 
name="href"><xsl:value-of select="$url"/></xsl:attribute>xxx</a>

To avoid the /normalize-space/ function, compact xsl nodes like this,

<xsl:variable name="userurl">
	<xsl:choose>
		<xsl:when test="currentUser/first!= ''"><xsl:value-of select="currentUser/first"/></xsl:when>
		<xsl:otherwise><xsl:value-of select="currentUser/userid"/></xsl:otherwise>
	</xsl:choose>
</xsl:variable>
<xsl:variable name="url"><xsl:value-of select="concat('http://localhost:8080/xsl-portal/site/~',$userurl,'/page/487d2e0a-ca50-440b-a8c2-e98a2cee632c')"/></xsl:variable>
<xsl:text>|</xsl:text>   <xsl:value-of select="/normalize/-space($url)" disable-output-escaping="yes"/>   <xsl:text>Search</xsl:text>   

You should obtain something like this,

http://localhost:8080/xsl-portal/site/~heretheuserid/page/487d2e0a-ca50-440b-a8c2-e98a2cee632c

Bye.

El 07/02/2011 8:38, Bhanu.T.Motupalli escribió:
> Hi,
>
> I need to concatenate 3 strings to make URL dynamically.
>
> XML, XSLT and XPATH Syntax (Toggle Plain Text)
>
>     1.
>        <xsl:variable name="userurl">
>     2.
>        <xsl:choose>
>     3.
>        <xsl:when test="currentUser/first != ''">
>     4.
>        <xsl:value-of select="currentUser/first"/>
>     5.
>        </xsl:when>
>     6.
>        <xsl:otherwise>
>     7.
>        <xsl:value-of select="currentUser/userid"/>
>     8.
>        </xsl:otherwise>
>     9.
>        </xsl:choose>
>    10.
>        </xsl:variable>
>    11.
>
>    12.
>        <xsl:variable name="url">
>    13.
>        <xsl:value-of
> select="concat('http://localhost:8080/xsl-portal/site/~',$userurl,'/page/487d2e0a-ca50-440b-a8c2-e98a2cee632c')"/>
>    14.
>        </xsl:variable>
>    15.
>        <xsl:text>|</xsl:text>
>    16.
>         {$url}
>    17.
>        <xsl:text>Search</xsl:text>
>    18.
>
>
> <xsl:variable name="userurl">  <xsl:choose>  <xsl:when test="currentUser/first
> != ''">  <xsl:value-of select="currentUser/first"/>  </xsl:when>
> <xsl:otherwise>  <xsl:value-of select="currentUser/userid"/>  </xsl:otherwise>
> </xsl:choose>  </xsl:variable>  <xsl:variable name="url">  <xsl:value-of
> select="concat('http://localhost:8080/xsl-portal/site/~',$userurl,'/page/487d2e0a-ca50-440b-a8c2-e98a2cee632c')"/>
> </xsl:variable>  <xsl:text>|</xsl:text>   {$url}<xsl:text>Search</xsl:text>
>
> Here i am not able to get the link, The link is coming like
> http://localhost:8080/%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%09concat%28%27http://localhost:8080/xsl-portal/site/~%27,$userurl,%27/page/487d2e0a-ca50-440b-a8c2-e98a2cee632c%27%29%0A
>
> Can any one help me to Solve this. I am new to XSLT so please help...
>
> Regards
> Bhanu.


-- 
**************************************
Juan José Meroño Sánchez
Area de Tecnologías de la Información
y las Comunicaciones Aplicadas (ATICA)
http://www.um.es/atica
Universidad de Murcia
**************************************

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