changing context node within XPATH problem
jfitzgibbon at Galwaylibrary.ie
Thu Mar 11 10:33:33 EST 2004
As one moves through XPATH the context node changes. Is it possible to retrieve the node before the current XPATH expression for example
I would now like to add the text value of the subject I had before beginning this XPATH expression. Is there an axis that will allow me to do this? I have other ways of solving this particular problem like passing the original subject as a parameter to a template but I thought there might be a more elegant way of solving such a problem.
Any ideas would be much appreciated.
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