Urgent !! Unable to refresh POIs after filtering.

[cherry]

Hi everyone~

I have problems for allowing the pois to refresh!

currently, i am able to see the alert showing the selected value,

but it cant refresh, or it cant get back to the handleSceneEvents.

is there other way i can do filtering?

please help me take a look at my files and give me some suggestions ! 

by the way, may i know what does " type and trackingInformation " means?

why must we have that at the handleSceneEvents.

i have this part in my JS,

where i want it to only show the pois i want, 

function activateChange(){

alert(selected);

handleSceneEvents(type, trackingInformation); //is this part correct? can i jus call handlesceneevnts like that?

}

Thanks alot !!!

Cherry!