Bugfix: sistemata visualizzazione totale colonna datatables

include/manager.php

@@ -141,6 +141,8 @@ if (!empty($module_options) && $module_options != 'menu' && $module_options != '
 
         <tfoot>
             <tr>';
+    echo '
+                <td></td>';
     foreach ($total['fields'] as $key => $field) {
         echo '
                 <td></td>';

lib/functions.js

@@ -720,7 +720,7 @@ function start_datatables() {
                     }
                 },
                 footerCallback: function (row, data, start, end, display) {
-                    var i = 0;
+                    var i = -1;
                     this.api().columns().every(function () {
                         if (sum.summable[i] != undefined) {
                             $(this.footer()).addClass("text-right");

src/App.php

@@ -266,7 +266,7 @@ class App
             'search' => $search,
             'slow' => $slow,
             'format' => $format,
-            'summable' => [],
+            'summable' => $summable,
         ];
     }