Problem with xml in flash

programming flash
1

Hi

I’ve created an online-fill-out-form from a “News Editor”-tutorial at kirupa.com - to load, edit and publish rss-feeds containing audio.
It creates this xml:

<rss>
<item>
<title> Title </ title>
<description> description </ description>
<enclosure url="link to audio"> link to download </ enclosure>
</ Item>
</ Rss>

These few lines of xml is created with my AS below, but the problem is that I am not able to see the “enclosure url=“link to audio””-attribute only the “link to download” and if I want to change something in the xml through my flash element the url-enclosure isn’t visible.
Pretty bad explanation, so here’s my code:

GetTitleText = function(news_xml, entry_index){
    var entries = news_xml.firstChild.childNodes;
    var title_element = entries[entry_index].firstChild;
    return title_element.firstChild.nodeValue;
}
GetBodyText = function(news_xml, entry_index){
    var entries = news_xml.firstChild.childNodes;
    var body_element = entries[entry_index].firstChild.nextSibling;
    return body_element.firstChild.nodeValue;
}
GetLinkText = function(news_xml, entry_index){
    var entries = news_xml.firstChild.childNodes;
    var link_element = entries[entry_index].firstChild.nextSibling.nextSibling;
    return link_element.firstChild.nodeValue;
}
GetAudioText = function(news_xml, entry_index){
    var entries = news_xml.firstChild.childNodes;
    var audio_element = entries[entry_index].firstChild.nextSibling.nextSibling;
    return audio_element.firstChild.nodeValue;
}
GetEntry = function(news_xml, index){
    var entries = news_xml.firstChild.childNodes;
    return entries[index];
}
GetNewsCount = function(news_xml){
    var entries = news_xml.firstChild.childNodes;
    return entries.length;
}

ShowNews = function(news_xml){
    if (!news_xml.firstChild.hasChildNodes()){
        content_txt.text = "Not availible!";
        return (0);
    }
    var entries = news_xml.firstChild.childNodes;
    content_txt.text = "";
    for (var i=0; i<entries.length; i++){
        var title = GetTitleText(news_xml, i);
        var description = GetBodyText(news_xml, i);
        var link = GetLinkText(news_xml, i);
        var audio = GetAudioText(news_xml, i);
        content_txt.htmlText += "Title:        <b>" + title +"</b><br>" 
        content_txt.htmlText += "Description:        <b>" + description +"</b><br>"
        content_txt.htmlText += "MP3-link:    <b>" + audio +"</b><br>"
        content_txt.htmlText += "Download:    <b>" + link +"</b><br>"
        content_txt.htmlText += "-----------------------------------------------------------------------------------------------------------------------------<br>"
    }
}

AddNewsEntry = function(news_xml, title, beskrivelse, link, audio){
    var entryNode = news_xml.createElement("item");
    
    if (title == "") title = "(none)";
    var titleNode = news_xml.createElement("title");
    var titleText = news_xml.createTextNode(title);
    titleNode.appendChild(titleText);
    entryNode.appendChild(titleNode);
    
    if (description == "") description = "(none)";
    var bodyNode = news_xml.createElement("description");
    var bodyText = news_xml.createTextNode(description);
    bodyNode.appendChild(bodyText);
    entryNode.appendChild(bodyNode);
    
    if (link == "") link = "(none)";
    var linkNode = news_xml.createElement("enclosure");
    var linkText = news_xml.createTextNode(link);
    linkNode.appendChild(linkText);
    entryNode.appendChild(linkNode);
    
    if (audio == "") audio = "(none)";
    var audioNode = news_xml.createElement("enclosure");
    var audioText = news_xml.createTextNode(audio);
    audioNode.attributes.url = audio;

    if (news_xml.firstChild.hasChildNodes()){
        news_xml.firstChild.insertBefore(entryNode, news_xml.firstChild.firstChild);
    }else news_xml.firstChild.appendChild(entryNode);
    
    while (GetNewsCount(news_xml) > max_news_items){
        news_xml.firstChild.lastChild.removeNode();
    }
}

EditNewsEntry = function(news_xml, node_index, title, description, link, audio){
    var entry = GetEntry(news_xml, node_index);
    if (title == "" && description == "" && link == ""){
        entry.removeNode();
        return (0);
    }else{
        if (title == "") title = "(none)";
        if (description == "") description = "(none)";
        if (link == "") link = "(none)";
        if (audio == "") audio = "(none)";
    }
    var titleTextNode = entry.firstChild.firstChild;
    var bodyTextNode = entry.firstChild.nextSibling.firstChild;
    var linkTextNode = entry.firstChild.nextSibling.nextSibling.firstChild;
    titleTextNode.nodeValue = title;
    bodyTextNode.nodeValue = description;
    linkTextNode.nodeValue = link;
    audioTextNode.nodeValue = audio;
}


SaveNews = function(news_xml){
    content_txt.htmlText = "<i>Saves & Reloades...</i>";
    news_xml.xmlDecl = ""; // fixes duplication bug
    news_xml.sendAndLoad(save_script, news_xml);
}
RefreshNews = function(news_xml){
    content_txt.htmlText = "<i>Loading...</i>";
    news_xml.load(xml_file);
}

If you fill out the form the “description”-element is both shown in

GetLinkText

and

GetAudioText

and I know it is because these to entries are the same:

GetLinkText = function(news_xml, entry_index){
    var entries = news_xml.firstChild.childNodes;
    var link_element = entries[entry_index].firstChild.nextSibling.nextSibling;
    return link_element.firstChild.nodeValue;
}
GetAudioText = function(news_xml, entry_index){
    var entries = news_xml.firstChild.childNodes;
    var audio_element = entries[entry_index].firstChild.nextSibling.nextSibling;
    return audio_element.firstChild.nodeValue;
}

I can append an enclosure through my form, but how do I get the attribute of my xml-enclosure to appear in “GetAudioText”, so that it is visible to the user when loading the xml-file?

Really hope someone can help - this have been bugging me for more than a week now :confused:

/andersoe