Fix small bugs in UI

comm/server/main.py

@@ -115,13 +115,14 @@ def post():
 
     _qname = request.form["qname"]
     _answer = request.form["answer"]
+    _client = request.form["client"]
 
     receive_time = datetime.datetime.now()
     receive_time_str = receive_time.strftime("%Y%m%d%H%M%S")
 
     dat = {
         "req_id": request.form['req_id'],
-        "client": request.form['client'],
+        "client": _client,
         "answer": _answer,
         "cputime": request.form['cputime'],
         "timestamp": receive_time.strftime("%Y/%m/%d %H:%M:%S")

comm/server/static/js/pynq-manager.js

@@ -121,16 +121,6 @@ $(function(){
         }).done(function(d){
             $("#client-control-pane").html("");
             $("#client-control-pane").html(d);
-
-            $.ajax({
-                type: "GET",
-                dataType: "json",
-                url: "/get_clients"
-            }).done(function(d){
-                pynqClients = d;
-                pm = PynqManager(pynqClients);
-                pm.getStatus();
-            });
         });
     }
 
@@ -162,4 +152,13 @@ $(function(){
 
     refresh_question_table();
 
+    $.ajax({
+        type: "GET",
+        dataType: "json",
+        url: "/get_clients"
+    }).done(function(d){
+        pynqClients = d;
+        pm = PynqManager(pynqClients);
+    });
+
 });