The hashMap is just an indexed array. You can access it if you know
the key value, or by normal array methods.
i.e.
myMap
['user1']=22;
['user2']=33;
if you want user2 as the output then just reference myMap['user2'] or
if you want to treat it like an array then you could try the following:
for( var i in myMap )
{
mx.controls.Alert.show( i + " : " + myMap[i] );
}
the above will output "user1 : 22" and "user2 : 33"
this is a quite sample but just treat the hashMap or map as an indexed
array and you should be able to figure it out!
Andrew
--- In flexcoders@yahoogroups.com, "loveewind" <[EMAIL PROTECTED]> wrote:
>
> return a Java object from my back_end system
>
> below:
> public class UserVO {
> private HashMap accessMap = null;
> private String active = null;
> ........
> public HashMap getAccessMap() {
> return accessMap;
> }
> /**
> * @param map
> */
> public void setAccessMap(HashMap map) {
> accessMap = map;
> }
> .......
> }
> the accessMap stored string object key and Integer obejct value
>
> and I want to display the data on flex page,
>
> how to use the actionscript to get the value ?
>
> thanks,waiting for your help
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