Subject: Re: [xsl] Determining if an optional attribute is present From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 17 Oct 2006 17:40:03 +0100 |
you are making it too hard:-) test="@revision" is the test you arre looking for, but you don't need the test at all. replace <node> <xsl:attribute name="revision"> <xsl:if test="not(string(@revision)) = false()"> <xsl:value-of select="@revision"/> </xsl:if> <xsl:if test="not(string(@revision))"> <xsl:text>0</xsl:text> </xsl:if> </xsl:attribute> </node> by <node revision="0"> <xsl:copy-of select="@revision"/> </node>
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