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Re: [xsl] stylesheet not work when xmlns exist

2009-09-27 16:28:35
Michael Kay wrote:

  Hi,

    <xsl:template match="/Request">
    <data>
    <Elem n="{name(.)}">
    <xsl:for-each select="@*">
    <xsl:if test="name(.)='System'">
        <attr n="{name(.)}">
          <xsl:element name="val">
            <xsl:attribute name="s">
               <xsl:value-of select="normalize-space(.)"/>
             </xsl:attribute>
          </xsl:element>
        </attr>
    </xsl:if>
    </xsl:for-each>
    <xsl:apply-templates/>
    </Elem>
    </data>
    </xsl:template>

I only want to get the "System" attribute and ignore
all the rest.

Then why not replace the xsl:for-each and xsl:if by
<xsl:for-each select="@System">?

In fact, the whole thing could be rewritten:

<xsl:template match="/Request">
<data>
  <Elem name="Request">
     <attr n="System">
        <val s="{(_at_)System}"/>
     </attr>
  </Elem>
</data>
</xsl:template>

  Or more precisely:

    <xsl:template match="/Request">
       <data>
          <Elem name="Request">
             <xsl:if test="@System">
                <attr n="System">
                   <val s="{ @System }"/>
                </attr>
             </xsl:if>
          </Elem>
       </data>
    </xsl:template>

or maybe more intuitively (but depends on the exact problem and context):

    <xsl:template match="/Request">
       <data>
          <Elem name="Request">
             <xsl:apply-templates select="@System"/>
          </Elem>
       </data>
    </xsl:template>

    <xsl:template match="@*">
       <attr n="{ name(.) }">
          <val s="{ . }"/>
       </attr>
    </xsl:template>

  Regards,

-- 
Florent Georges
http://www.fgeorges.org/



























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