Question

当我们想要获得一些关系字段时，我们

$pod = pods( 'pod_name', get_the_id() );
$related = $pod->field( 'relationship_field' );

我得到结果列表1,2 ... 但我需要relationship_field name="some_name"。我怎么能这样做？

Answer 1

如果相关帖子的标题等于relationship_field，则以下内容将检索名为some_name的相关字段：

 $pod = pods('pod_name', get_the_ID());
 $params = array(
     "WHERE" => "relationship_field.post_title = 'some_name'"
 );

 $related = $pod->find( $params );

Answer 2

你的榜样是正确的，但通过一个小调整，这将是一个更有用的例子：

// get the pod record based on current post ID
$pod = pods( 'pod_name', get_the_ID() );

$params = array(
    // be sure to sanitize the value going in, if it's dynamic
    'where' => 'relationship_field.post_title = "Some title"'
);

// find records that match $params
$pod->find( $params );

// loop through records found
while ( $pod->fetch() ) {
    // do something with $pod->field( 'field_name' )
    // or $pod->display( 'field_name' )
}

如何获得条件的关系字段

2 个答案: