Question

I’m low level as3 programmer and I need help whit this code:

I have gallery XML file:

 <gallery>
    <item>
        <id>1</id>
        <strana>0</strana>
        <naslov>Lokacije</naslov>
        <aktuelno>1</aktuelno>
        <slika>1.jpg</slika>
    </item>
    <item>
        <id>2</id>
        <strana>2</strana>
        <naslov>Coaching</naslov>
        <aktuelno>1</aktuelno>
        <slika>2.jpg</slika>
    </item>
    <item>
        <id>3</id>
        <strana>0</strana>
        <naslov><![CDATA[O.Å . Bratstvo - panel]]></naslov>
        <aktuelno>0</aktuelno>
        <slika>3.jpg</slika>
    </item>  
</gallery>

And:

var loader: URLLoader = new URLLoader();
loader.load(new URLRequest(“gallery.xml”);

var xml = new XML(evt.target.data);
for each(var item in xml..item) {
    centralniText.htmlText = item.slika;
}

only shows last item from XML file:

3.jpg

I want all. Please help.

Answer 1

After storing your loaded xml data in an XML object:

var xml:XML = XML(URLLoader(event.target).data); 

All you have to do is return an xml list value from the previous XML object’s children() method:

var xmlList:XMLList = xml.children();

Then you can set it as your TextField object’s htmlText property’s value:

centralniText.htmlText = xmlList;

[UPDATE]

To access a specific element you can do the following:

trace(xmlList.slika[0]); // outputs: 1.jpg
trace(xmlList.slika[1]); // outputs: 2.jpg
trace(xmlList.slika[2]); // outputs: 3.jpg