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POParse XmlHttpRequest to XmlListModel
 

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    <p>I want to get my retrieved xmlHttpRequest object into an XMLListModel. I am using qml. The main goal is to evaluate the xml I get and show the entries in a list. If there's a better method - let me know.</p> <p>I found a "solution" here for analyzing the xml: <a href="http://developer.nokia.com/Community/Discussion/showthread.php/232839-Qt-Quick-and-DOM-doc-responseXML-returns-null" rel="nofollow noreferrer">http://developer.nokia.com/Community/Discussion/showthread.php/232839-Qt-Quick-and-DOM-doc-responseXML-returns-null</a> and here <a href="https://stackoverflow.com/questions/5410796/parse-xml-from-xmlhttprequest">Parse XML from XMLHttpRequest</a> But it is VERY poor to dig in deep xml structures, because there are loops arround every level of the xml tree.</p> <p>So the 2 ways I would like to have:</p> <h1>1: XmlList</h1> <p>This would be my favourite: parse the data I got from the xmlHttpRequest to a XmlList thing and get the list for free (automatically). This guy wanted the same, but didn't write out a solution: <a href="http://qt-project.org/forums/viewthread/6460" rel="nofollow noreferrer">http://qt-project.org/forums/viewthread/6460</a></p> <p>I also tried:</p> <pre><code>XmlListModel{id: xmlModel} ... xmlModel.xml = xhr.responseXML; </code></pre> <p>The first one separately, and the last line, where I get the xml. This says "Error: Cannot assign null to QString". I am sure, that I get a correct xml answer, because the above mentioned method with searching for each child and the tagname is working. Also I found a different notation with something like a parser, but that didn't work either.</p> <h1>2: XPath</h1> <p>var doc = new DOMParser().parseFromString(response, "text/xml"); returnes DOMParser not defined .. so I guess I would need some library there, but didn't find anything about the topic (else than unanswered questions). (Same with .getElementById and evaluateXPath and many other thing I found on the net)</p> <p>Any hint is appreciated!</p>
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