Subject: Re: xsl:if
From: "Joris Gillis" <roac@xxxxxxxxxx>
Date: Mon, 17 Jan 2005 23:06:32 +0100
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Tempore 22:44:52, die 01/17/2005 AD, hinc in
xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit Bhaskar, Rajan <RBhaskar@xxxxxxx>:
If the attribute value from the input xml is optional. how do i write
my xsl:if so that if the value is present get the value else default to
"unknown"
full syntax:
<xsl:choose>
<xsl:when test="@value">
<xsl:value-of select="@value"/>
</xsl:when>
<xsl:otherwise>
<xsl:text>unknown</xsl:text>
</xsl:otherwise>
</xsl:choose>
shortcut:
<xsl:value-of select="@value"/><xsl:if test="not(@value)">unknown</xsl:if>
regards,
--
Joris Gillis (http://www.ticalc.org/cgi-bin/acct-view.cgi?userid=38041)
"Et ipsa scientia potestas est" - Francis Bacon , Meditationes sacrae
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