re: node push down/pull up

[Tak-po Li]

I am new with xindice.  What is the best way to insert/remove a node level?


As an example, make
  <a>
    <m>
      ....
    </m>
  </a>
into
  <a>
    <b>
    <m>
      ....
    </m>
    </b>
  </a>
and vice verse.

Thanks,

Tak