Drupal 7 视图暴露的过滤器不起作用答案

【问题标题】：Drupal 7 views exposed filter not workingDrupal 7 视图暴露的过滤器不起作用
【发布时间】：2015-08-18 11:25:55
【问题描述】：

我在 drupal 中使用视图 UI 创建了一个视图，然后我导出了代码并创建了一个自定义模块，该模块实现了 hook_views_default_views() 并进行了一些更改。该视图工作正常，我有很多过滤器。除 1 外的所有工作，一个类型：分组过滤器

    $handler->display->display_options['filters']['field_FIELDNAME_tid']['id'] = 'field_FIELDNAME_tid';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['table'] = 'field_data_field_FIELDNAME';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['field'] = 'field_FIELDNAME_tid';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['exposed'] = TRUE;
$handler->display->display_options['filters']['field_FIELDNAME_tid']['expose']['operator_id'] = 'field_FIELDNAME_tid_op';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['expose']['label'] = 'Field Label';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['expose']['operator'] = 'field_FIELDNAME_tid_op';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['expose']['identifier'] = 'field_FIELDNAME_tid';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['expose']['remember_roles'] = array(
    2 => '2',
    1 => 0,
    3 => 0,
);
$handler->display->display_options['filters']['field_FIELDNAME_tid']['is_grouped'] = TRUE;
$handler->display->display_options['filters']['field_FIELDNAME_tid']['group_info']['label'] = 'Field Label';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['group_info']['identifier'] = 'field_FIELDNAME_tid';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['group_info']['group_items'] = array(
    1 => array(
        'title' => 'Test',
        'operator' => 'or',
        'value' => array(
            2630 => '2630',
            2631 => '2631',
        ),
    ),
);
$handler->display->display_options['filters']['field_FIELDNAME_tid']['type'] = 'select';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['vocabulary'] = 'VOCABULARY_NAME';
$handler->display->display_options['filters']['field_FIELDNAME_tid']['hierarchy'] = 1;

视图正常工作，没有错误或通知，所有过滤器都显示并正常工作，除了这个。

【问题讨论】：

标签： drupal-7 drupal-views

【解决方案1】：

几个小时后..我发现这是一个视图问题https://www.drupal.org/node/2224601

解决方案是只选中允许多选，保存视图，然后取消选中多选，这会将这一行放入视图中：

$handler->display->display_options['filters']['field_FIELDNAME_tid']['expose']['multiple'] = TRUE;

【讨论】：