If the Auto-refresh is the only way, then i am facing a problem here which need further assistance.
I am using auto-refresh to call the service (that get the network of thing and feed the data (All data) to Google Map and Tree widget). And based on the value received, show the icon using state-based formatting.
My issue here is, for example, I have 1 parent node and 2 child node, all displayed in Google map when page load (which is fine). However, when i select a node (in tree) or marker (in Google Map), the selection will be automatically cleared the next time auto-refresh event fires (say 1 second interval). Due to this, basically the tree node / Google marker is unselectable at all. And zoom level always zoom back to default zooming even after I manually zoom it. So it is really an issue as user just can't select anything or cannot zoom the Google Map.
Can you advise me what should i do in order to make this works?
Thanks in advance!