1 files changed, 7 insertions, 12 deletions
diff --git a/public/app/views/js/select2-supplementary.php b/public/app/views/js/select2-supplementary.php
index a7aa7e2..5b52c5a 100644
--- a/public/app/views/js/select2-supplementary.php
+++ b/public/app/views/js/select2-supplementary.php
@@ -7,22 +7,17 @@
      * --- -- -- - - -
      * Get selected value(s) of Select2 control
      * 
-     * @param arg: source-element
-     * @return (string) value(s) comma-separated
+     * @param (selector) arg: source-element
+     * @return (array) value(s)
      */
     function getValues(srcElm) {
-        var res;
-        var obj = srcElm.select2('data');      // get delected data array
+        var res = [];
+        var obj = srcElm.select2('data');   // get delected data array
 
-        if (obj.length === 0)    return '';    // if empty list then nothig is selected
-        else {
+        if (!obj.length === 0); {
             var i = 0;
-            obj.forEach(function(elm){         // loop through object elements array
-
-                if (i)  res += ',' + elm.id;   // if not first item, prepend ',' befor value(id)
-                else    res = elm.id;        	 // else set (first) checked value
-
-                i++;
+            obj.forEach(function(elm) { 
+                res.push(elm.id)
             });
         }
         return res;