Define entity in style sheet : entity « XSLT stylesheet « XML

1. XML
2. XSLT stylesheet
3. entity

Define entity in style sheet

File: Data.xml


<winelist>

  <wine grape="Chardonnay">
    <winery>shop 1</winery>
    <product>product 1</product>
    <year>1998</year>
    <prices>
      <list>6.99</list>
      <discounted>5.99</discounted>
      <case>71.50</case>
    </prices>
  </wine>

<wine grape="Chardonnay">
  <winery>shop 2</winery>
  <product>product 2</product>
  <year>1997</year>
  <prices>
    <list>10.99</list>
    <discounted>9.50</discounted>
    <case>114.00</case>
  </prices>
</wine>

</winelist>
File: Transform.xslt

<!DOCTYPE stylesheet [
<!ENTITY space "<xsl:text> </xsl:text>">
]>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  version="1.0">
  <xsl:output method="xml" omit-xml-declaration="yes" indent="no" />

  <xsl:template match="wine">
    <xsl:apply-templates select="winery" />
    &space;
    <xsl:apply-templates select="product" />
    &space;
    <xsl:apply-templates select="year" />
    &space;
    <xsl:apply-templates select="@grape" />
    <xsl:if test="@grape = 'Chardonnay'">
      <xsl:text>
        other Chardonnays:
      </xsl:text>
      <xsl:for-each
        select="preceding-sibling::wine[@grape = 'Chardonnay'] |
                     following-sibling::wine[@grape = 'Chardonnay']">
        <xsl:sort select="winery" />
        <xsl:text>    </xsl:text>
        <xsl:value-of select="winery" />
        &space;
        <xsl:value-of select="product" />

      </xsl:for-each>
    </xsl:if>
  </xsl:template>

  
</xsl:stylesheet>

Output:



  shop 1 product 1 1998 Chardonnay
        other Chardonnays:
          shop 2 product 2

shop 2 product 2 1997 Chardonnay
        other Chardonnays:
          shop 1 product 1

 

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