I have an Http service "<s:HTTPService ... resultFormat="e4x" >" that return XML as you can tell by the 'e4x'.
Let's assume I get something back like: "<rows><name>joe</name><age>20</age>....<name>mike</name><age>11</age></rows>".
Results are bind to a DataGrid. Data displays beautifully but sorting is a problem.
How do I specify during the definition of the DataGrid that "<age>" is to be treated as a numeric value so it should be sorted as such?
I see that the doc indicates that the DataGrid can sort either numerically or alphabetically but I cannot find a way to indicate that a
given field is a "numeric" value.
Override HEADER_RELEASE event, call preventDefault, apply a custom Sort with
SortField that has numeric=true