如何在Drupal 8中以编程方式选择列表（文本）字段？

Question

I have successfully created node programmatically using Drupal 8 Node::create and be able to select list (integer) field correctly as following, but list (text) field is not getting selected with the same process. Any help appreciated.

(Manage Fields)

LABEL   MACHINE NAME    FIELD TYPE
===========================

    Expires (in Days)   field_expires_in_days_  List (integer) -> NOT WORKING
    Item Type   field_item_type List (text) - Working

Allowed value list for 'field_expires_in_days_

30|30
60|60
90|90

Allowed value list for 'field_item_type'

tipsheet|Tip Sheet
fyi|FYI
video|Video

(Controller)

$newListItem = array(); //prepare new item
$newListItem["title"] = "Title 111";
$newListItem["summary"] = "Some description";
$newListItem["itemType"] = "tipsheet";
$newListItem["expiresInDays"] = "30";

$node = Node::create([
'type' => 'custom_content_type',
'status' => 1,
'title' => $listItem['title'],
'body' => $listItem['summary'],
'field_item_type ' => $listItem['itemType'],
'field_expires_in_days_' => $listItem['expiresInDays'],
]);
$node->save();

https://www.drupal.org/node/2650648

Answer 1

键' field_item_type '中有一个空格