+展开
-ActionScript
coll = new ArrayCollection{[
{city:"Cleveland", state:"Ohio", region:"East"},
{city:"Sacramento", state:"California", region:"West"},
{city:"Atlanta",state:"Georgia", region:"South"},
{city:"Columbus", state:"Ohio", region:"East"}
]);
var sort:Sort = new Sort();
sort.fields = [new SortField("region"), new SortField("state")];
coll.sort = sort;
coll.refresh();
Figure 13-2. 多字段数据排序