Question

I have this ArrayCollection filled with a xml data coming from and HttpService request.

The generated XML

<items>
  <item>
    <id>1</id>
    <name>Tom</name>
  </item>
  <item>
    <id>2</id>
    <name>Jerry</name>
  </item>
  <item>
    <id>3</id>
    <name>TV</name>
  </item>
</items>

The script

[Bindable] private var dp:ArrayCollection;

private function onResult(event:ResultEvent):void{
    dp = event.result.items.item;
}

Right, this dp is used as a dataProvider in a ComboBox

Is there a way to add another element (at the begining) of this ArrayCollection ?

I tried using unshift, but that only worked for an Array

Thanks.

Answer 1

Use addItemAt method.

dp.addItemAt(item, 0);