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Viral Gupta

Subject: different behaviors required.
Author: Viral Gupta
Date: 08 Mar 2007 10:11 AM

I wanna chk if the xml tag has value in it or not.

I mean something like this.
XML is like this.

<paper>
<Topic>Pets and animals </Topic>
<Full-Paper-link></Full-Paper-link>
<paper>

and XSLT is like this.

<a>
<xsl:attribute name="href"><xsl:value-of select="Full-Paper-link"/> </xsl:attribute >
<span style="color: #0000ff">
<xsl:value-of select="Topic"/>
</span>
</a>

Now i want that if tag <Full-Paper-link></Full-Paper-link> does not have any value i shd nt get the hyperlink.
which means
i shd be able to chk and get only
<xsl:value-of select="Topic"/>

Thanks for the help.

Ivan Pedruzzi

Subject: different behaviors required.
Author: Ivan Pedruzzi
Date: 08 Mar 2007 10:36 AM

<a>
<xsl:if test="string-length(Full-Paper-link)">
<xsl:attribute name="href"><xsl:value-of select="Full-Paper-link"/> </xsl:attribute >
</xsl:if>
<span style="color: #0000ff">
<xsl:value-of select="Topic"/>
</span>
</a>

Ivan Pedruzzi
Stylus Studio Team

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