Ok test trasmissione valori...

MP-Site/WebUserControls/mod_sequencerStatiJS.ascx

@@ -7,27 +7,32 @@
 
 <script type="text/javascript">
   // vedere: http://visjs.org/docs/timeline/
-  $(document).ready(reloadData)
+  $(document).ready(reloadData);
+  $('<%=hfIdxMacc.UniqueID %>').change(reloadData);
+
   // (ri)caricamento dati
   function reloadData() {
     // recupero valori hidden...
-    var idxMacc = document.getElementById('<%=hfIdxMacc.UniqueID %>');
-    var dataFrom = document.getElementById('<%=hfDataFrom.UniqueID %>');
-    var dataTo = document.getElementById('<%=hfDataTo.UniqueID %>');
-    // load e draw timeline
-    $.ajax({
-      type: "GET",
-      url: "/WS/MPData.asmx/seqStati?idxMacch=" + idxMacc + "&dataFrom=" + dataFrom + "&dataTo=" + dataTo,
-      contentType: "application/json; charset=utf-8",
-      dataType: "json",
-      success: plotSeqStati,
-      error: plotSeqStati
-    });
-
+    var idxMacc = document.getElementById('<%=hfIdxMacc.UniqueID.Replace("ctl00$","").Replace("$","_") %>').value;
+    var dataFrom = document.getElementById('<%=hfDataFrom.UniqueID.Replace("ctl00$","").Replace("$","_") %>').value;
+    var dataTo = document.getElementById('<%=hfDataTo.UniqueID.Replace("ctl00$","").Replace("$","_") %>').value;
+    if (idxMacc != null) {
+      // load e draw timeline
+      $.ajax({
+        type: "GET",
+        url: "/WS/MPData.asmx/seqStati?idxMacch=" + idxMacc + "&dataFrom='" + dataFrom + "'&dataTo='" + dataTo+"'",
+        contentType: "application/json; charset=utf-8",
+        dataType: "json",
+        success: plotSeqStati,
+        error: plotSeqStati
+      });
+    }
   }
 
   function plotSeqStati(response) {
+    //console.log(response);
     var output = response.responseText.replace("{\"d\":null}", "");
+    //console.log(output);
 
     // recupero il container grafici
     var container = document.getElementById('tlArea');
@@ -50,8 +55,6 @@
     };
     // Crea la Timeline
     var timeline = new vis.Timeline(container, items, groups, options);
-    // crea lo scatter dei TC
-    var scatter = new vis.pl
   }
 
 </script>