T157 Message data initialzied by javascript

src/main/resources/static/js/datatransfer.js

@@ -30,14 +30,27 @@ function fillHeaderTable(headers){
 }
 
 function generateHeaderTable(headers){
-    var innerHTML = '';
-    var keys = Object.keys(headers);
-    for(var h in headers){
-        innerHTML +=
+    let count = 0;
+    let innerHTML = '';
+    for(var item in headers){
+        if( headers.hasOwnProperty(item) ) count++;
+    }
+    var keys = new Array(count);
+    var values = new Array(count);
+    let index = 0;
+    for(var key in Object.keys(headers)){
+        keys[index++]=Object.keys(headers)[key];
+    }
+    index = 0;
+    for(var val in headers){
+        values[index++]=headers[val];
+    }
+    for(let i=0; i<count; i++){
+        innerHTML+=
             '<tr>' +
-                '<td class="headerName">' + keys[h] + '</td>' +
-                '<td class="headerField">' + headers[h] + '</td>' +
-            '</tr>'
+                '<td class="headerName">' + keys[i] + '</td>' +
+                '<td class="headerField">' + values[i] + '</td>' +
+            '</tr>';
     }
     return innerHTML;
 }