Hi Andrew,
testing out the node-elementtree, it does not have enough
documentation for me to fully understand, here is an example, how can
we get the Error using xpath:
var et = require('elementtree');
var s = '<p version="1.4" Code="123"><reply><error code="5"><!
[CDATA[XML failed]]></error></reply></p>'
var e = et.parse(s);
var r = e._root.find("p/reply/error")
console.log(r)
underfined
On Jul 19, 1:41 am, Andrew Lunny <[email protected]> wrote:
> https://github.com/racker/node-elementtreehas worked quite well in my
> experience.
>
> One catch I've found is that absolute XPath expressions don't work, so
> instead of:
>
> xmlDoc.get("/paymentService/reply/error")
>
> would need to say
>
> xmlDoc._root.get("paymentService/reply/error")
>
> Other than that (which is probably an easy patch, but I think they want to
> maintain API compatibility with the python source library), it's been fine.
>
> Andrew
>
> On 18 July 2012 07:27, Angelo Chen <[email protected]> wrote:
>
>
>
>
>
>
>
> > Hi,
>
> > is there such xml parser exists? js based. my need is simple,
> > something like this in libxmljs:
>
> > xmlDoc = libxmljs.parseXmlString(xml)
> > s = xmlDoc.get("/paymentService/reply/error")
>
> > problem with libxmljs is, difficult to get it installed, any ideas?
>
> > Thanks,
>
> > Angelo
>
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