Fix: Var not used

htdocs/core/class/html.formbarcode.class.php

@@ -169,7 +169,7 @@ class FormBarCode
         {
             print '<form method="post" action="'.$page.'">';
             print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-            print '<input type="hidden" name="action" value="setfk_barcode_type">';
+            print '<input type="hidden" name="action" value="set'.$htmlname.'">';
             print '<table class="nobordernopadding" cellpadding="0" cellspacing="0">';
             print '<tr><td>';
             $this->select_barcode_type($selected, $htmlname, 1);