CODEWITHSUNDEEP
xsltxslt-1.0
Sid
Sid

Reputation: 30

XSLT counting elements child nodes(multiple child nodes) have a specific value

I am trying to count number of count number of element where all the value element are 0. I am using XSLT1.0 I have used 

count(//element[value ='0'])

but it gives count if one of the value is 0 (so the count comes to 3) not all the value are 0(count should be 1).

<root>
  <element>
    <value>1</value>
    <value>0</value>
    <value>0</value>
  </element>
  <element>
    <value>0</value>
    <value>0</value>
    <value>0</value>
  </element>
  <element>
    <value>0</value>
    <value>0</value>
    <value>1</value>
  </element>
</root>

I can use 

count(//element[value !='0'])

to count elements that are not zero but looking for a solution that can count 0.

Thanks.

Upvotes: 0

Views: 38

Answers (1)

zx485
zx485

Reputation: 29052

Try this XPath-1.0 expression. It subtracts the count of the values which are 0 from the overall count of values:

count(//element[count(value) - count(value[text()='0']) = 0])

Upvotes: 1

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