simple XSLT question

madshov

Hi,

I'm pretty new to XSLT, so my question might be really simple:
How do I get the value og 'subelement Sequence="1"', where 'element Id="NAD01"' is equal to 'MO' in the following XML?

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...

<segment Id="NAD">

          <element Id="NAD01">BY</element>

          <element Id="NAD02" Composite="yes">

              <subelement Sequence="1">0987654321</subelement>

              <subelement Sequence="3">9</subelement>

          </element>

</segment>

<segment Id="NAD">

          <element Id="NAD01">MO</element>

          <element Id="NAD02" Composite="yes">

               <subelement Sequence="1">1234567890</subelement>

               <subelement Sequence="3">9</subelement>

          </element>

</segment>

...

Thanks,
Mads

Dormilich

you need to dive into XPath (if you have not done yet, you should have a look at the XPath section at W3C)

the XPath you need should probably look like that....

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 subelement[@Sequence = 1][ancestor::segment/element[@id = "NAD01"]/text() = "MO"]
 

madshov

Thanks! I figured it out!

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