How To Add/Sum 3 Different Items[Answered] RSS

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  StrangerInTh...

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  4 Points

  39 Posts

  How To Add/Sum 3 Different Items

  Jan 10, 2014 02:11 PM|StrangerInThisTown|LINK

  I need to be able to add together 3 items: <MRCTotal>, <NRCTotal> and <CODAmount> in XSL.. and display it 

  How do I do this? I thought it would be simple but I'm having a heck of a time.

  Thanks in advance!

  XML:

  <Information>
            <MRC>
              <Service>Internet</Service>
              <Price>29.99</Price>
            </MRC>
            <MRC>
              <Service>TV</Service>
              <Price>19.99</Price>
            </MRC>
            <MRCTotal>49.98</MRCTotal>
            <NRC>
              <OTC>Installation</OTC>
              <Price>24.99</Price>
            </NRCServicesBlock>
            <NRCTotal>24.99</NRCTotal>
            <CODAmount>30.00</CODAmount>
          </Information>

  XSL:

   <font face="Arial,'Helvetica Neue',Helvetica,sans-serif" color="#444444" size="2" style="color:#444444; font-family:Arial,'Helvetica Neue',Helvetica,sans-serif; font-size:13px; line-height:14px; -webkit-text-size-adjust:none; font-weight:bold">Total:
                                                      $<xsl:value-of select="//ExternalXML/WorkOrderInfo/NRCTotal"/> </font>

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  Happy Chen -...

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  2151 Posts

  Re: How To Add/Sum 3 Different Items

  Jan 12, 2014 09:50 PM|Happy Chen - MSFT|LINK

  hi StrangerInThisTown,

  According to your descripttion, i would suggest you try to use <xsl:template match="/"> tag, as shown below:

  <xsl:template match="/">
    <xsl:apply-templates select="Feed"/>
    </xsl:template>
  <xsl:template name="sum">
      <xsl:param name="nodes" />
      <xsl:param name="sum" select="0" />
  ..
    </xsl:template>

  Please refer to the links below for more information:

  Transforming XML using XSLT

  http://stackoverflow.com/questions/3945054/transforming-xml-using-xslt

  XSL - sum multiplication of elements

  http://stackoverflow.com/questions/8551324/xsl-sum-multiplication-of-elements

  Hope they can help you.

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• • Reply
  StrangerInTh...

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  39 Posts

  Re: How To Add/Sum 3 Different Items

  Jan 15, 2014 02:52 PM|StrangerInThisTown|LINK

  Do you have an example of the code to use? 

  I can't change anything about the XML and one of the links suggests to do that and the other link is already what I'm doing, using XSL

  thanks ahead of time!

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  StrangerInTh...

  Member

  4 Points

  39 Posts

  Re: How To Add/Sum 3 Different Items

  Jan 15, 2014 03:32 PM|StrangerInThisTown|LINK

  I ended up only needing to add 2 of them together, not 3. But either way, this code works:

  <xsl:value-of select="sum(//Information/MRCTotal)
        + sum(//Information/NRCTotal) " />

  But the result leaves me with 64.2599999999999

  Now I need to know how to use my simple code above and round it

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  StrangerInTh...

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  4 Points

  39 Posts

  Re: How To Add/Sum 3 Different Items

  Jan 15, 2014 03:41 PM|StrangerInThisTown|LINK

  GOT IT!

  <xsl:value-of select="format-number(sum(//Information/MRCTotal)
        + sum(//Information/NRCTotal), '0.00') " />