--- In flexcoders@yahoogroups.com, Luis Eduardo <[EMAIL PROTECTED]> wrote:
>
>
>
> hello people,
>
> i am adding one XML item at one XMLListCollection but the
> collectionChange event dont fire.
>
> i am using the follow code:
>
> var xn:XML = new XML();
> xn = <TipoVeiculo Id="" Nome={edtNome.text}
> Descricao={edtDescricao.text}/>;
> XMLLC.addItem(xn);
>
> the XMLListCollection was defined in this way:
>
> <mx:XMLListCollection id="XMLLC"
> collectionChange="Alert.show('collectionChange')"/>
>
> any ideas? is this a bug? or only the arraycollection can actually
> fire this event?
>
>
> []'s,
>
> Luís Eduardo.
>
>
>
>
>
> _______________________________________________________
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>
Hi, well this isn't a bug at all, maybe some more tutorials could help folks like you and me.In the meantime read through the ref. doc...
So here is a little working snippet:
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<![CDATA[
import mx.collections.XMLListCollection;
import mx.controls.Alert;
]]>
</mx:Script>
mx:XMLList id="xnList">
<TipoVeiculo Id="1" Nome="{edtNome.text}" Descricao="{edtDescricao.text}"/>
</mx:XMLList>
<mx:XMLListCollection id="XMLLC" source="{xnList}" />
<mx:Panel title="XMLListCollection Example" height="75%" width="75%" paddingTop="10" paddingLeft="10">
<mx:TextInput id="edtNome" text="Seat Toledo" />
<mx:TextInput id="edtDescricao" text="It rocks"/>
<mx:Button label="send" click="Alert.show(XMLLC.toXMLString())"/>
</mx:Panel>
</mx:Application>
Adios, Bela
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