Assuming the first ComboBox has an array of arrays (or models), then yeah!
<mx:ComboBox id="main_cb" dataProvider="{brandModel.type}" change="">
<mx:ComboBox id="sub_cb" dataProvider="{main_cb.selectedItem.colors}"
change="">
Where colors is a nested object/array.
----- Original Message -----
From: "Ghislain Simard" <[EMAIL PROTECTED]>
To: <flexcoders@yahoogroups.com>
Sent: Tuesday, July 26, 2005 9:34 AM
Subject: [flexcoders] ComboBox selection change another ComboBox visible
item
Is there an easy way to get populated a ComboBox based on the
selection of another ComboBox? Like in the example below if I
select Volvo, I want to see Red,Blue in colorModel. If I select
BMW, I want to see all the color in colorModel
<mx:ComboBox datProvider="{brandModel.type}" change="">
<mx:ComboBox datProvider="{colorModel.type}" change="">
<mx:Model id="brandModel">
<type>
<label>Volvo</label>
<data>122</mx:data>
</type>
<type>
<label>BMW</label>
<data>126</mx:data>
</type>
</mx:Model>
<mx:Model id="colorModel">
<type>
<label>Blue</label>
<data>67</mx:data>
</type>
<type>
<label>Red</label>
<data>68</mx:data>
</type>
<type>
<label>Black</label>
<data>69</mx:data>
</type>
</mx:Model>
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