XPath select certain amount of levels only

Posted by Psytronic on Stack Overflow See other posts from Stack Overflow or by Psytronic
Published on 2010-04-28T11:26:39Z Indexed on 2010/04/28 11:33 UTC
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Filed under:

xpath

|

xpath-expression

If I have an xml structure like this

<root>
  <sub>
    <node />
    <node />
  </sub>
    <sub>
      <node />
    <sub>
  <sub>
    <sub>
      <node />
    </sub>
  </sub>
  <sub>
    <sub>
      <sub>
        <node />
      </sub>
      <node />
    </sub>
  </sub>
  <node />
  <node />
</root>

Is there an xpath syntax which will only select the first three levels of nodes?

so it will collect

<root>
  <sub>
    <node />
    <node />
  </sub>
    <sub />
  <sub>
    <sub />
  </sub>
  <sub>
    <sub />
  </sub>
  <node />
  <node />
</root>

Thanks, Psy

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