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Re: [Mxquery-xqib] Using XQUERY in Javascript via variables
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From: ousta o. <ous...@gm...> - 2013-04-24 20:06:24
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it helps indeed however it seems somewhat difficult to achieve i was wondering if an alternative solution such as this was possible: I have my xml stored in an input hidden field HTML and i want to use a xquery against this xml (so not against a doc() but against a variable that will contain a string xml) is it possible? somehow ive tried to do like this (but it is not working) <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>XQIB: Sample page</title> <meta charset="UTF-8"/> <script type="text/javascript" src="mxqueryjs.nocache.js"></script> <script type="application/xquery"> b:alert( let $x as element() := b:dom()//input[@name="Language"] for $y in $x/ArrayOfMediaAssetInfoLite return $y/data(@value) ) </script> </head> <body> <h1>Hello world page.</h1> <input type="hidden" name="Language" value="<?xml version="1.0" encoding="utf-16"?> <ArrayOfMediaAssetInfoLite xmlns:i=" http://www.w3.org/2001/XMLSchema-instance" > <MediaAssetInfoLite> <Title>object13_t</Title> <Uri> http://localhost/Assets/object13_t.jpg</Uri> </MediaAssetInfoLite> <MediaAssetInfoLite> <Title>pc0134a_collectItem</Title> <Uri> http://localhost/Assets/pc0134a_collectItem.png</Uri> </MediaAssetInfoLite> <MediaAssetInfoLite> <Title>pc0134a_display</Title> <Uri> http://localhost/Assets/pc0134a_display.png</Uri> </MediaAssetInfoLite> </ArrayOfMediaAssetInfoLite>" /> </body> </html> On Wed, Apr 24, 2013 at 6:03 PM, Ghislain <g...@28...> wrote: > Hi, > > I think it could work if you write an XQuery function that takes an XQuery > code string as well as an XML node as parameters, and you call this > function from JS. However, to write it, you will need a library function > that evaluates a string containing XQuery code. I am clarifying whether > MXQuery has such a function, and if it can take XML input, and will get > back to you when I know more. > > I hope it helps? > > Thanks for your interest in XQIB and kind regards, > Ghislain > > > On Apr 24, 2013, at 12:07 AM, ousta ousta <ous...@gm...> wrote: > > > I saw the sample using xqib.call to call some xquery code in javascript. > > > > My need would be somewhat different. I would have: > > 1. some XQUERY code contained within a javascript var. > > 2. a javascript var that contain an XML that i wanna use the xquery in > 1. against. > > > > This will mean dynamically execute the xquery contain in my js var > against the xml contained in another variable and then store the result in > a js variable. > > > > What would be the best way to do this in xqib? > > > ------------------------------------------------------------------------------ > > Try New Relic Now & We'll Send You this Cool Shirt > > New Relic is the only SaaS-based application performance monitoring > service > > that delivers powerful full stack analytics. Optimize and monitor your > > browser, app, & servers with just a few lines of code. Try New Relic > > and get this awesome Nerd Life shirt! > http://p.sf.net/sfu/newrelic_d2d_apr_______________________________________________ > > Mxquery-xqib mailing list > > Mxq...@li... > > https://lists.sourceforge.net/lists/listinfo/mxquery-xqib > > |
