CODEWITHSUNDEEP
xslt
A. M. Mérida
A. M. Mérida

Reputation: 2618

sum value of element

I need to add a number of values​​, depending on the content of each item. for example.

<links>
<test element="32"/>
<test element="17"/>
<test element="13"/>
<test element="11"/>
<test element="9"/>
<test element="8"/>
<test element="7"/>
<test element="7"/>
</links>

Total element: 8, sum of the values ​​of each element: 104, the value a show is this(104).

  <xsl:template match="//x:span[@class='ws-filter-count']">
    <xsl:variable name="countProduct" select="normalize-space(translate(text(), '()', ''))" />
    <xsl:variable name="sum" select="number(0)"/>
    <test element="{$countProduct}" />
  </xsl:template>

This sum:

Will this only be done with call-template?, recursive, correct?. Thanks.

Upvotes: 0

Views: 71

Answers (1)

Eero Helenius
Eero Helenius

Reputation: 2585

If I understood correctly what you want to achieve:

Stylesheet

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  <xsl:output method="text" version="1.0"/>

  <xsl:template match="links">
    <xsl:value-of select="sum(test/@element)"/>
  </xsl:template>
</xsl:stylesheet>

Input

<links>
  <test element="32"/>
  <test element="17"/>
  <test element="13"/>
  <test element="11"/>
  <test element="9"/>
  <test element="8"/>
  <test element="7"/>
  <test element="7"/>
</links>

Output

104

Upvotes: 1

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