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POhow to skin dropdownlist with different arraycollection field
 

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  1. POhow to skin dropdownlist with different arraycollection field
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    <p>I use dropdownlist in different location on my air application. For those dataprovider, is always an arraycollection, but some with one field, like </p> <p>case 1</p> <pre><code>var collection:ArrayCollection = new ArrayCollection(["foo", "foo2", "foo3"]); </code></pre> <p>And some times arraycollection is populate with other method has several field:</p> <p>Case 2</p> <pre><code>var collection:ArrayCollection = new ArrayCollection ( [{DESC:"foo", ID:"0"}, {DESC:"foo1", ID:"1"}, {DESC:"foo2",ID:"2"}, {DESC:"foo3", ID:"3"} ] ); </code></pre> <p>In this case labelField is Desc.</p> <p>So, I like to custom DDL, and I create a skin with itemrender for label part:</p> <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" autoDrawBackground="true"&gt; &lt;s:states&gt; &lt;s:State name="normal"/&gt; &lt;s:State name="hovered"/&gt; &lt;s:State name="selected"/&gt; &lt;/s:states&gt; &lt;s:Label text="{data}" backgroundColor.selected="#1B5790" color.selected="white" backgroundColor.hovered="#E1DFD2" color.hovered="white" fontWeight.hovered="bold" width="100%" height="25" paddingLeft="5" paddingTop="5" styleName="myLabelBlack" toolTip="{data}"/&gt; &lt;/s:ItemRenderer&gt; </code></pre> <p>This method works well with example 1 (arListBank) but display [Object object] with case 2.</p> <p>So my goal is to have the same itemrenderer in both case.</p> <p>Could you help me?</p> <p>Thanks</p>
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    1. COWhile you provide a lot of good info here; You neglected to explain how your data objects are structured. Without that information it is impossible to help you write an itemRenderer. It doesn't matter how you populate the dataProvider; it matters what data you're actually trying to display. As a point of reference, I probably wouldn't try to use the same itemRenderer to display two different sets of data.
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      1. USJeffryHouser
    2. CO+1 for the edit, which I believe makes your post infinitely more answerable.
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