On 3/27/10 6:05 PM, Eric Lease Morgan wrote:
> I have successfully defined a datasource (an XML stream). Here is an XML snippet:
> <name water_id='79'>Agean Sea at Kos, Greece</name>
> <name water_id='37''>Amazon River, Peru</name>
> <name water_id='100'>Atlantic Ocean</name>
> I am able to successfully extract the values for each water's name, like this:
> function coolHandler(event)
> var d = dashcode.getDataSource("list");
> var n = d.selection().valueForKey("name");
> alert( n );
> The result of this handler is an echoing of the value for the name element.
> Unfortunately, I want to get the value for the water_id attribute, but I can't for the life of me figure out how to access it.
you're having difficulty is because an element attribute is usually
considered a child of the element. Were I to hazard a guess, you'd need
to look at something like:
var d = dashcode.getDataSource("list");
var n = d.selection().valueForKey("name.water_id");
alert( n );
The Ranger isn't gonna like it, Yogi.