how to read data from XMLDocument by using Javascript

subbulakshmi

hi

how to read data from XMLDocument by using Javascript. i got coding from internet. but its not read data. help me

its in JavaScript
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 //server return XML Document
 
var xmlDoc=xmlHttp.responseXML.documentElement;
 
document.getElementById("companyname").innerHTML= 

xmlDoc.getElementsByTagName("compname")[0].childNodes[0].nodeValue; 

    --- this line is used for read data from xmldocument. its correct or not'
 
document.getElementById("contactname").innerHTML=

xmlDoc.getElementsByTagName("contname")[0].childNodes[0].nodeValue;

document.getElementById("address").innerHTML=

xmlDoc.getElementsByTagName("address")[0].childNodes[0].nodeValue;

document.getElementById("city").innerHTML=

xmlDoc.getElementsByTagName("city")[0].childNodes[0].nodeValue;

document.getElementById("country").innerHTML=

xmlDoc.getElementsByTagName("country")[0].childNodes[0].nodeValue;

acoder

There may be problems with white-space nodes - see this link.

Hallow

Here is something which might help you: JavaScript Xml Document and XPath

udaypawar

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 function loadXMLString(xmlstring) {

    if (window.DOMParser) {

        parser=new DOMParser();

        xmlDoc=parser.parseFromString(txt,"text/xml");

    }

    else // Internet Explorer

    {

        xmlDoc=new ActiveXObject("Microsoft.XMLDOM");

        xmlDoc.async="false";

        xmlDoc.loadXML(txt); 

    }

    return xmlDoc;

}
 
var xmlDoc = loadXMLString("<a><b>1</b><b>2</b></a>") ;

var objNodeList = xmlDoc.getElementsByTagName("a");

alert(objNodeList.length);

xNephilimx

You could also use jQuery, just wrap the xml code in the jquery object and you're ready to query it.

Best regards

Appeloappelo

Javascript for Selenium reading XML from DOM into XML string:
(when displaying xml file in a browser)

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 function loadXMLFromDOM2XMLString( xmlString, xmltag, currentChildNode ) { 
 
var nodes = currentChildNode.childNodes; 

var i = 0 ;

var node = nodes[i];

var slash = '/';

var lessthan = '<';

var greaterthan = '>';

while ( i < nodes.length) {

   if (node.data == null) {xmltag = lessthan+node.localName+greaterthan;} else {xmltag = node.data;};

   xmlString = xmlString  + xmltag;

   xmlString = loadXMLFromDOM2XMLString( xmlString, xmltag, node  );   

   if (node.data == null) {xmltag = lessthan+slash+node.localName+greaterthan;} else {xmltag = "";};

   xmlString = xmlString + xmltag;

   i++;

   node = nodes[i];

}

 return xmlString ;

} ;
 
var xmlString = "";

var xmltag = "";

var currentChildNode = window.document;
 
xmlString = loadXMLFromDOM2XMLString( xmlString, xmltag, currentChildNode );

xmlString;

how to read data from XMLDocument by using Javascript

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