Ok, I have this array of objects called say addressesAry. Each
element is of type Address having the usual variables in it. I have a
form that has a List control with id="addressChoice" where the
dataProvider="{ adressesAry }" and labelField="addressTitle" lets say.
Next to this list control are TextInput controls for city, state,
address1, etc. I have it bound like so
<mx:TextInput width="240" id="city"
text="{addressesAry[addressChoice.selectedIndex].city}"/>
Now this works, but I get a compiler warning
"Data binding will not be able to detect changes when using square
bracket operator. For Array, please use ArrayCollection.getItemAt()
instead."
So, based on the warning suggestion I change things to this
<mx:TextInput width="240" id="city"
text="{addressesAry.getItemAt(addressChoice.selectedIndex).city}"/>
and things do NOT work at all.
so, is the compiler warning wrong? Or am I missing something about
bindings/events and this code?
--
Douglas Knudsen
http://www.cubicleman.com
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