I'm using an HTTPService to access a data feed (xml format) -
this works fine unless the feed is corrupted, in which case
downstream when I try to access a property from the feed (ie
feedRequest.lastResult.data.windkph_01MnAvg) I get an error
ReferenceError: Error #1069: Property data not found on
String and there is no default value.
How can I either detect that the data was incomplete
(corrupted XML) or that the property identified above does not
I've tried tests like feedRequest.lastResult.data != null or
feedRequest.lastResult.data != undefined etc.