使用 eZ Publish 2014.11,我想过滤 objectrelationlist 字段的搜索结果。
我使用此代码(我删除了与 objectrelatiolist 字段无关的所有部分):
$query->query = new Criterion\LogicalAnd(
array(
// ...
new Criterion\Field( 'myField', Criterion\Operator::EQ, my_value ),
// ...
)
);
根据分析器,生成的查询如下所示(我删除了所有与 objectrelatiolist 字段无关的部分):
SELECT
-- ...
AND `ezcontentobject`.`id` IN (
SELECT
`contentobject_id`
FROM
`ezcontentobject_attribute`
WHERE
(
-- ...
AND (
`contentclassattribute_id` IN ('342')
AND `sort_key_string` = my_value
)
)
)
-- ...
数据库 sort_key_string 中的字段行显然是空的(尽管字段中显示了现有关系data_text
):
*************************** 385. row ***************************
attribute_original_id: 0
contentclassattribute_id: 342
contentobject_id: 137
data_float: 0
data_int: NULL
data_text: <?xml version="1.0" encoding="utf-8"?>
<related-objects><relation-list><relation-item priority="1" contentobject-id="67" contentobject-version="1" node-id="69" parent-node-id="2" contentclass-id="43" contentclass-identifier="theme" contentobject-remote-id="00162a519495cd3b956192ea30b68761"/><relation-item priority="2" contentobject-id="68" contentobject-version="1" node-id="70" parent-node-id="2" contentclass-id="43" contentclass-identifier="theme" contentobject-remote-id="853215e40ca057a787a8cea9cdd5ddce"/></relation-list></related-objects>
data_type_string: ezobjectrelationlist
id: 614
language_code: fre-FR
language_id: 2
sort_key_int: 0
sort_key_string:
version: 1
所以我的问题是:有没有办法使用 objectrelationlist 上的标准来搜索内容?