发表新帖
发表新帖

XSLT String Wrap:How do I wrap words in a String at New line character(\n)

前端 未结
关注
1 1524
臣服心动
臣服心动 2021-01-28 14:53

We want to write XSLT transformation for given XML. We are trying to text wrap for comment element at newline character on pressing of ENTER KEY. In that, <

相关标签:
1条回答
  • 抹茶落季
    2021-01-28 15:24

    To minimize the problem to the main question here, consider the following stylesheet:

    XSLT 2.0

    <xsl:stylesheet version="2.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>

<!-- identity transform -->
<xsl:template match="@*|node()">
    <xsl:copy>
        <xsl:apply-templates select="@*|node()"/>
    </xsl:copy>
</xsl:template>

<xsl:template match="OrderDetails">
    <xsl:copy>
        <xsl:variable name="stockcode" select="StockLine/StockCode" />
        <xsl:for-each select="tokenize(StockLine/Comment, '\\n')">
            <StockLine>
                <xsl:copy-of select="$stockcode"/>
                <Comment>
                    <xsl:value-of select="normalize-space(.)"/>
                </Comment>
                <OrderLineID>???</OrderLineID>
            </StockLine>
        </xsl:for-each>
    </xsl:copy>
</xsl:template>

</xsl:stylesheet>

    Applied to the following input:

    XML

    <SalesOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="SORTOIDOC.XSD">
  <Orders>
    <OrderHeader>
      <Customer>000016</Customer>
      <OrderDate>2016-04-19</OrderDate>
      <SalesForceOrderNumber>ORD-411324</SalesForceOrderNumber>
    </OrderHeader>
    <OrderDetails>
      <StockLine>
        <StockCode>NIL</StockCode>
        <Comment>EDIORDER-SAVE COMMENTS\n C3 Generic\n LOC 0833\n Expected arrival 01/07/2016\n  OTYPE NE\n TRKPC 01 GM/00007643020008361321</Comment>
      </StockLine>
    </OrderDetails>
  </Orders>
</SalesOrders>

    the result will be:

    <?xml version="1.0" encoding="UTF-8"?>
<SalesOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance"
             xsd:noNamespaceSchemaLocation="SORTOIDOC.XSD">
   <Orders>
      <OrderHeader>
         <Customer>000016</Customer>
         <OrderDate>2016-04-19</OrderDate>
         <SalesForceOrderNumber>ORD-411324</SalesForceOrderNumber>
      </OrderHeader>
      <OrderDetails>
         <StockLine>
            <StockCode>NIL</StockCode>
            <Comment>EDIORDER-SAVE COMMENTS</Comment>
            <OrderLineID>???</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>NIL</StockCode>
            <Comment>C3 Generic</Comment>
            <OrderLineID>???</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>NIL</StockCode>
            <Comment>LOC 0833</Comment>
            <OrderLineID>???</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>NIL</StockCode>
            <Comment>Expected arrival 01/07/2016</Comment>
            <OrderLineID>???</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>NIL</StockCode>
            <Comment>OTYPE NE</Comment>
            <OrderLineID>???</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>NIL</StockCode>
            <Comment>TRKPC 01 GM/00007643020008361321</Comment>
            <OrderLineID>???</OrderLineID>
         </StockLine>
      </OrderDetails>
   </Orders>
</SalesOrders>

    I have no idea where the contents of OrderLineID are supposed to come from.

    Important:

    If the input Comment contains actual linefeed characters - IOW, if your actual input is:

    XML

    <SalesOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="SORTOIDOC.XSD">
  <Orders>
    <OrderHeader>
      <Customer>000016</Customer>
      <OrderDate>2016-04-19</OrderDate>
      <SalesForceOrderNumber>ORD-411324</SalesForceOrderNumber>
    </OrderHeader>
    <OrderDetails>
      <StockLine>
        <StockCode>NIL</StockCode>
        <Comment>EDIORDER-SAVE COMMENTS
C3 Generic
LOC 0833
Expected arrival 01/07/2016
 OTYPE NE
TRKPC 01 GM/00007643020008361321</Comment>
      </StockLine>
    </OrderDetails>
  </Orders>
</SalesOrders>

    then use:

    <xsl:for-each select="tokenize(StockLine/Comment, '\n')">

    Added:

    Given the following input:

    XML

    <SalesOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="SORTOIDOC.XSD">
  <Orders>
    <OrderHeader>
      <Customer>000016</Customer>
      <OrderDate>2016-04-19</OrderDate>
      <SalesForceOrderNumber>ORD-411324</SalesForceOrderNumber>
    </OrderHeader>
    <OrderDetails>
      <StockLine>
        <StockCode>ABB-CDE-FGH-01</StockCode>
        <OrderDescription>EDIORDER-SAVE COMMENTS
C3 Generic
LOC 0833
Expected arrival 01/07/2016
 OTYPE NE
TRKPC 01 GM/00007643020008361321</OrderDescription>
        <OrderLineID>OR-1561179</OrderLineID>
      </StockLine>
      <StockLine>
        <StockCode>Nil</StockCode>
        <OrderLineID>OR-1561180</OrderLineID>
      </StockLine>
      <StockLine>
        <StockCode>Nil</StockCode>
        <OrderLineID>OR-1561181</OrderLineID>
      </StockLine>
      <StockLine>
        <StockCode>Nil</StockCode>
        <OrderLineID>OR-1561182</OrderLineID>
      </StockLine>
      <StockLine>
        <StockCode>Nil</StockCode>
        <OrderLineID>OR-1561183</OrderLineID>
      </StockLine>
      <StockLine>
        <StockCode>Nil</StockCode>
        <OrderLineID>OR-1561184</OrderLineID>
      </StockLine>
    </OrderDetails>
  </Orders>
</SalesOrders>

    the following stylesheet:

    XSLT 2.0

    <xsl:stylesheet version="2.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>

<!-- identity transform -->
<xsl:template match="@*|node()">
    <xsl:copy>
        <xsl:apply-templates select="@*|node()"/>
    </xsl:copy>
</xsl:template>

<xsl:template match="StockLine">
    <xsl:variable name="i" select="position()" />
    <xsl:copy>
        <xsl:copy-of select="StockCode"/>
        <Comment>
            <xsl:value-of select="normalize-space(tokenize(../StockLine[1]/OrderDescription, '\n')[$i])"/>
        </Comment>
        <xsl:copy-of select="OrderLineID"/>
    </xsl:copy>
</xsl:template>

</xsl:stylesheet>

    will return:

    Result

    <?xml version="1.0" encoding="UTF-8"?>
<SalesOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance"
             xsd:noNamespaceSchemaLocation="SORTOIDOC.XSD">
   <Orders>
      <OrderHeader>
         <Customer>000016</Customer>
         <OrderDate>2016-04-19</OrderDate>
         <SalesForceOrderNumber>ORD-411324</SalesForceOrderNumber>
      </OrderHeader>
      <OrderDetails>
         <StockLine>
            <StockCode>ABB-CDE-FGH-01</StockCode>
            <Comment>EDIORDER-SAVE COMMENTS</Comment>
            <OrderLineID>OR-1561179</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>Nil</StockCode>
            <Comment>C3 Generic</Comment>
            <OrderLineID>OR-1561180</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>Nil</StockCode>
            <Comment>LOC 0833</Comment>
            <OrderLineID>OR-1561181</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>Nil</StockCode>
            <Comment>Expected arrival 01/07/2016</Comment>
            <OrderLineID>OR-1561182</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>Nil</StockCode>
            <Comment>OTYPE NE</Comment>
            <OrderLineID>OR-1561183</OrderLineID>
         </StockLine>
         <StockLine>
            <StockCode>Nil</StockCode>
            <Comment>TRKPC 01 GM/00007643020008361321</Comment>
            <OrderLineID>OR-1561184</OrderLineID>
         </StockLine>
      </OrderDetails>
   </Orders>
</SalesOrders>
    0 讨论(0)
 看不清?
提交回复
热议问题