actionscript 3 - How to use remote SharedObject in AS3 and Red5 -

i wish use remote sharedobject created simple script test out techniques. when ran following code 2 instances of swf, both instances output 1, incorrect because second instance supposed output 2.

import flash.net.sharedobject; import flash.events.syncevent;  var nc:netconnection;  var so:sharedobject;  nc = new netconnection();  nc.client = { onbwdone: function():void{} }; nc.addeventlistener(netstatusevent.net_status, onnetstatus);  nc.connect("rtmp://localhost:1935/live");  var t = new textfield(); addchild(t);  function onnetstatus(event:netstatusevent):void{     if(event.info.code == "netconnection.connect.success"){        = sharedobject.getremote("shobj",nc.uri);       so.connect(nc);       if (!(so.data.total > 0 && so.data.total<1000)) {// undefined           so.data.total=1;       } else so.data.total=2;       t.text=so.data.total;    }  } 

did miss out something? need make special settings flash or red5? need create special directory? must use special event listener? correct code me?

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(09 apr 2014)

when used event listener following, got blank screen both instances, strange because expected @ least second screen show '2'. can explain behavior?

import flash.net.sharedobject; import flash.events.syncevent;  var nc:netconnection;  var so:sharedobject;  nc = new netconnection();  nc.client = { onbwdone: function():void{} }; nc.addeventlistener(netstatusevent.net_status, onnetstatus);  nc.connect("rtmp://localhost:1935/live");  var t = new textfield(); addchild(t);  function onnetstatus(event:netstatusevent):void{     if(event.info.code == "netconnection.connect.success"){        = sharedobject.getremote("shobj",nc.uri);       so.addeventlistener(syncevent.sync,synchandler);       so.connect(nc);       so.setproperty("total",2);    }  }  function synchandler(event:syncevent):void{    if (so.data.total) {       t.text = so.data.total;    }    } 

basically use of shared objects, recommend splitting job 3 seperate parts.

1. attach event listener , connect shared object

   function onnetstatus(event:netstatusevent):void {     if(event.info.code == "netconnection.connect.success")    {        = sharedobject.getremote("shobj",nc.uri);       so.addeventlistener(syncevent.sync,synchandler); //add event listener  shared object       so.connect(nc);    }  } 

2. complete event handler method reflect changes in value of shared object

   /*    function called whenever there change in shared object data   */ function synchandler(event:syncevent):void {     if(so.data.total) //if total field exists in shared object        trace(so.data.total); } 

3. change data in shared object:
   use setproperty method of shared object here. invoke method when need change value (maybe @ button click or on occurrence of event)

   /*    function writes values shared object    */ function changevalue(newvalue:string) {    so.setproperty("total",newvalue); }