1
我正在創建一個drupal節點模板頁面,並試圖從一個字段集合創建一個典型的大型多維數組。我在pre標籤中回顯陣列,以便對它們進行格式化,但由於它們的大小,我仍然發現它們很難閱讀。例如,這裏是我的$ field_collection一個第一陣列項目的一部分:用php打印數組的第一個或前幾個「圖層」?
Array
(
[0] => Array
(
[2577] => Array
(
[#view_mode] => full
[field_sec1_title] => Array
(
[#theme] => field
[#weight] => 0
[#title] => Title
[#access] => 1
[#label_display] => above
[#view_mode] => full
[#language] => und
[#field_name] => field_sec1_title
[#field_type] => text
[#field_translatable] => 0
[#entity_type] => field_collection_item
[#bundle] => field_scholarship
[#object] => FieldCollectionItemEntity Object
(
[fieldInfo:protected] =>
[hostEntity:protected] => stdClass Object
(
等等等等
所以纔有可能打印出數組,但停止打印過去的指定點(例如,顯示字段集合項目值的數組),所以它看起來像這樣...?
Array
(
[0] => Array
(
[2577] => Array()
[2578] => Array()
[2579] => Array()
)
)
非常感謝喬治。 –