Check out Totoe: https://github.com/hpehl/totoe for browser-side XPath in GWT.
I've not used this in a project (yet!), but after playing with the Totoe Tester I'm impressed (and wish fervently that it had been around 5-6 years ago when I started my first GWT project; XPath beats the snot out of searching a bunch of JSON). The Totoe Tester is also online at http://totoe-tester.appspot.com/ On Wednesday, March 20, 2013 9:08:18 AM UTC-4, skippy wrote: > > Thanks for the response. I have one more question. > > I am reusing assets from a XSLT Translation application in a GWT > application. > I want to reuse the XML Page layouts and XML Data payloads. > > My question is, can I use a more Xpath like parsing? > Like first parse the Filter/column nodes. > Then parse the heading/column nodes. > Then parce the list/column nodes. > > This would allow me o control what parts of the xml layout go into > what part to the GWT Flextable. > > Thanks for your help. > > On Mar 18, 12:40 am, Andy King <andyk...@greatlogic.com> wrote: > > First, it appears that your XML is invalid ... your last child element > has > > a beginning tag of "ACCT005" and an ending tag of "vlst". Assuming that > > this isn't your only problem, I think you are just not getting the child > > nodes of the "item" element, but instead you are getting the child nodes > of > > the document (which would be the "item" element node). This is how I'd > > fulfill your requirements: > > > > final Document doc = XMLParser.parse(item); > > final Element itemElement = > > (Element)doc.getElementsByTagName("item").item(0); > > Node node = itemElement.getFirstChild(); > > while (node != null) { > > if (node.getNodeType() == Node.ELEMENT_NODE) { > > // node is an account element > > } > > node = node.getNextSibling(); > > } > > > > Note that not all child nodes will necessarily be Element nodes ... > hence > > the check for NodeType == Node.ELEMENT_NODE. > > > > Andy > > > > > > > > On Thursday, March 14, 2013 6:02:13 AM UTC-7, skippy wrote: > > > > > I am trying to load this xml file into a hashmap or list using > XMLParser. > > > What ever I try, I keep getting a node list of 1 with all the nodes in > it. > > > > > Here is an example of the xml file: > > > ... > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
