$connections = CAdmin::getUniqueConnections(); echo prepare($connections, $select); break; case 'save': if (!isset($_POST['id'])) { die("no id"); } if (!isset($_POST['data'])) { die("no data"); } $id = intval(post('id')); $agents = $_POST['data']; if (!is_array($agents)) { die("invalid data"); } echo CAdmin::addAgentsToGroup($id, $agents) ? "OK" : "can't save data"; break; } exit; } $content = '<div class="container"> '; $groups = CAdmin::getGroupArray(); $content .= '<label for="groups_select">Agent Groups</label><select class="form-control" id="groups_select">'; $content .= '<option value="-1" disabled="disabled" selected>--Select one--</option>'; foreach ($groups as $g) { $id = $g['id']; $name = htmlspecialchars($g['name']); $content .= "<option value=\"{$id}\">{$name}</option>"; } $content .= '</select>';