how to bind text vale of component to dynamic xml

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i have xml that's being pulled in on app startup , shoved object called stringtable. whole point of pulling in xml file localization. in code below bind display value whats in incoming xml file. works fine generated warning.

<mx:label text="{app.stringtable.string.(@id == 'lb0999').tostring()}" id="warning_lbl"/>

the warning is:
"data binding not able detect assignments id"

does know how arrange binding differently don't compiler error?

i assume app instance variable setting. how typed?

in 1.5, not bind reference typed object, , solution type variable application file name (which becomes clsss name when compiled)

i not know if still case 2.0, try it.
tracy


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