Drupal 7 でプログラムによってイメージ ファイルをノードにアタッチする
こんにちは、私がこの記事を読んでいるときに、pdo エラーが発生しました:
PDOException: SQLSTATE[23000]: 整合性制約違反: 1048 列 'field_pr_quotation_file_display' を null にすることはできません: INSERT INTO {field_data_field_pr_quotation_file} (entity_type、entity_id、revision_id、bundle、delta、language、field_pr_quotation_file_fid、field_pr_quotation_file_display、field_pr_quotation_file_description) VALUES (:db_insert_place: db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8); 配列 ( [:db_insert_placeholder_0] => ノード [:db_insert_placeholder_1] => 136 [:db_insert_placeholder_2] => 249 [:db_insert_placeholder_3] => purchase_request [:db_insert_placeholder_4] => 0 [:db_insert_placeholder_5] => und [: