BuildFormBootstrap: fixed bug in wrapping of 'more' button.

extension/qfq/qfq/BuildFormBootstrap.php

@@ -114,7 +114,7 @@ class BuildFormBootstrap extends AbstractBuildForm {
      * @throws UserException
      */
     private function buildPillNavigation($pillArray) {
-        $html = '';
+        $htmlDropdown = '';
         $pillButton = '';
         $pillDropdown = '';
 
@@ -147,14 +147,15 @@ class BuildFormBootstrap extends AbstractBuildForm {
 
         // Pill Dropdown necessary?
         if ($ii > $maxVisiblePill) {
-            $html = Support::wrapTag('<ul class="dropdown-menu">', $pillDropdown, true);
-            $html .= '<a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button">more <span class="caret"></span></a>';
+            $htmlDropdown = Support::wrapTag('<ul class="dropdown-menu">', $pillDropdown, true);
+            $htmlDropdown = '<a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button">more <span class="caret"></span></a>' . $htmlDropdown;
+            $htmlDropdown = Support::wrapTag('<li role="presentation" class="dropdown">', $htmlDropdown,false);
         }
 
-        $html = Support::wrapTag('<ul id="' . $this->getTabId() . '" class="nav nav-pills" role="tablist">', $pillButton . $html);
-        $html = Support::wrapTag('<div class="col-md-9">', $html);
+        $htmlDropdown = Support::wrapTag('<ul id="' . $this->getTabId() . '" class="nav nav-pills" role="tablist">', $pillButton . $htmlDropdown);
+        $htmlDropdown = Support::wrapTag('<div class="col-md-9">', $htmlDropdown);
 
-        return $html;
+        return $htmlDropdown;
     }
 
     /**