Try this:
http://blogs.adobe.com/aharui/2008/01/selecteditem_and_combobox.html

 

________________________________

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of netdeep
Sent: Tuesday, May 27, 2008 9:44 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] combobox set selecteditem

 

I've seen a half dozen solutions to this on the internet but somehow
they don't work. Basically 
I just want to set the selectedItem of a combobox:

<mx:Combobox id="comboboxID"
dataprovider="{httpserv.lastresult.system.data}"/>

// actionscript which won't work
comboboxID.selectedItem = "something";

So then I tried to loop through the comboboxID.dataprovider to find the
index for 
"something" but it won't ever give me the dataprovider strings, instead
giving me errors like 
this:

warning: unable to bind to property 'name' on class 'String' (class is
not an IEventDispatcher)

How can I get this working?

Thanks. 

 

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