How can I accesss a value from a node?

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 <html>

    <head>

        <script type='text/javascript'>

            var xml_modules;

            xml_modules="<modules><module><code></code><tbl></tbl></module></modules>";

            var xml_Doc_modules=loadString(xml_modules);

            function loadString(txt)

                    {

                        var xml_Doc;

                        try{

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

                            xml_Doc.async="false";    

                            xml_Doc.loadXML(txt);

                            return xml_Doc;

                            }

                        catch(e)

                            {

                                try{

                                    parser=new DOMParser();

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

                                    xml_Doc.encoding='UTF-8';alert('sad');

                                    return xml_Doc;
 
                                }

                                catch(e){

                                        alert(e.message);

                                    }
 
                            }

                        return (null);

                    }
 
                function testxml(){

                        root=xml_Doc_modules.childNodes[0];

                        code_text1=document.createTextNode('codel');

                        code_text=document.createTextNode('tbl');

                        root.childNodes[0].childNodes[1].appendChild(code_text);alert(root.childNodes[0].childNodes[0].nodeValue);

                        root.childNodes[0].childNodes[0].appendChild(code_text);alert(root.childNodes[0].childNodes[1].nodeValue);

                        }

        </script>

    <body>

        <button onclick='testxml()'>Preess me</button>

    </body>

    </html>

I jst implemented this script...I jst want o diaplay the values i jst appended to thsoe nodes...
I am getting a nulll value alll the time ....
Hw cn i solve this problem ???

Thanks in adv
With regards
Phpuser123

Apr 19 '10 #1

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1624

Dormilich

8,658

Expert Mod 8TB

are you sure you didn’t mix up some indices?

Firebug can help you digging through your XML document.

Apr 19 '10 #2

jkmyoung

2,057

Expert 2GB

The node values of that entire structure will be the blank string, not null.
Are you looking for nodeValue or nodeName?
You've definitely messed up some indices otherwise.

Apr 19 '10 #3

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How can I accesss a value from a node?

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