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Building a Time Off Requester Liferay 7.4+ With Liferay Objects, you can build entire applications without writing code or deploying modules. Here, create a Time Off Request application using...

Reactチャートでのオブジェクトデータの使用

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Using Object Data with React Charts Here you'll use Objects, Headless APIs, and custom element remote applications to create a dynamic chart for data dashboards. First, you'll set up a new DXP...

カスタムオブジェクトAPI

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Custom Object APIs Liferay 7.4+ When you publish a custom object definition, Liferay generates default REST APIs for interacting with the object and its data. These APIs vary depending on the...

オブジェクトAPIの基本

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Object API Basics When you publish an Object, Liferay automatically generates REST APIs for it. These APIs differ for Company and Site scoped Objects, but they all use the c/[pluralobjectlabel]...

REST APIでの集計用語の使用

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Using Aggregation Terms with REST APIs When querying Object entries using REST APIs, you can use an Object's fields as facet criteria for aggregating entry data. To do this, add the...

nestedFieldsを使用して関連エントリをクエリする

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Using nestedFields to Query Related Entries Liferay 7.4 U69+/GA69+ The nestedFields parameter returns multiple levels of related object entries in a single GET request. Pass the nestedFields...

関連REST APIの利用

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Using Relationship REST APIs Liferay 7.4 U70+/GA70+ When you add relationships to custom or system objects, Liferay generates REST endpoints for accessing those relationships. You can relate and...

Base64 エンコードされたファイルでオブジェクト API を使用する

Official Documentation

Using Object APIs With Base64 Encoded Files Liferay DXP 2024.Q2+/Portal GA120+ When creating object entries with attachment fields through APIs, you can generally upload files from your computer...

nestedFields を使用してエントリ履歴を監査する

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Using nestedFields to Audit Entry History Liferay 7.4 U72+/GA72+ When you enable entry history for an object definition, you can use the nestedFields parameter with REST APIs to audit entry...

バッチAPIの使用

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Using Batch APIs When you publish an Object, Liferay automatically generates REST APIs for it. These include the batch APIs for bulk POST, PUT, and DELETE operations. Here you'll use cURL commands...

GraphQL を使用したオブジェクトエントリの管理

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Managing Object Entries Using GraphQL You can use GraphQL to manage custom object entries in Liferay efficiently. This API framework simplifies data interaction and serves as an alternative to REST...

オブジェクトエントリバージョンの管理

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Managing Object Entry Versions Liferay DXP 2025.Q4+/Portal 2026.Q1+ Object entry versioning is used in Liferay's Content Management System (CMS). To use versioning with a custom object's entries,...

候補リストAPIの基本

Official Documentation

Picklists API Basics Liferay provides the headless-admin-list-types REST APIs for creating and managing picklist definitions (ListTypeDefinition) and their entries (ListTypeEntry). You can view and...

Liferayオブジェクトへの移行

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Migrating to Liferay Objects Dynamic Data Lists is deprecated and scheduled for removal by the end of 2024. To prevent data loss and achieve the same functionality, please migrate your structures...

オブジェクトの作成と管理

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Creating and Managing Objects Liferay 7.4+ Liferay Objects provides a convenient UI for creating custom applications that meet your business needs without writing code. You can also use Objects to...

操作

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Actions Object actions define custom business logic that you can run manually or automatically for object entry events. Examples include delivering entry event data to a webhook URL, sending email...

オブジェクト

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Objects Liferay 7.4+ With Liferay Objects, you can build and deliver applications without having to write code or deploy modules. Each application built with Objects is integrated with Liferay's...

アクションの種類について

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Understanding Action Types Liferay 7.4 U60+/GA60+ Actions define custom operations triggered by object entry events. Liferay provides these action types: TypeDescription NotificationSend email or...

オブジェクトアクションの定義

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Defining Object Actions Liferay 7.4 U60+/GA60+ Object actions define operations that you can run manually or automatically for object entry events. To add an action, Open the Global Menu (...

オブジェクトへのフィールドの追加

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Adding Fields to Objects Liferay DXP 2023.Q4+/Portal GA102+ Fields are data definitions that represent database columns and store different types of values. By default, all objects include these...

オブジェクトイベントの監査

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Auditing Object Events Liferay 7.4 U72+/GA72+ You can use Liferay's audit framework to track events for custom object definitions and their entries. To track entry events, you must enable entry...

オブジェクトの削除

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Deleting Objects Liferay 7.4 U26+/GA26+ You can delete draft and published object definitions. Deleting a definition removes its associated data, including the stored entries for published...

手動アクションの使用

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Using Manual Actions Liferay 7.4 U60+/GA60+ When you use the standalone trigger for object actions, the actions become manual instead of automatic. Trigger these actions using these methods: ...

オブジェクトの作成

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Creating Objects Liferay DXP 2023.Q4+/Portal GA102+ Liferay Objects provides development capabilities in the Liferay UI. Using Objects, you can build fully integrated Liferay applications without...

カスタム状態の追加と管理

Official Documentation

Adding and Managing Custom States Liferay 7.4+ Some use cases may require assigning multiple states to an object entry at the same time. For example, when building an Order application, you may...

変更不可能なシステムオブジェクトの拡張

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Extending Unmodifiable System Objects Liferay 7.4 U86+/GA86+ With Liferay Objects, you can extend supported system services. These services are integrated with the Objects framework as...

項目

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Fields Liferay DXP 2023.Q4+/Portal GA102+ Object fields are data definitions that represent database columns and store different types of values. All objects include default system fields, but you...

オブジェクトの有効化と無効化

Official Documentation

Activating and Deactivating Objects Custom objects are activated when published. While active, you can use the object to create entries via the Liferay UI or dedicated REST APIs. If needed, you can...

オブジェクト定義のエクスポートとインポート

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Exporting and Importing Object Definitions Liferay 7.4 U68+/GA68+ You can export and import object definitions as .json files. These files include the definition's complete schema (e.g.,...

集約フィールド

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Aggregation Fields Liferay 7.4 U47+/GA47+ Aggregation fields perform basic calculations on the entries from a relationship table and display the resulting values. Available aggregation functions...

添付ファイルフィールド

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Attachment Fields Attachment fields are for uploading files to your instance's Document Library. When uploaded, the file is linked to the entry's attachment field. Each field can only be linked to...

自動インクリメントフィールド

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Auto-Increment Fields DXP 2024.Q1+/Portal GA112+ Auto-Increment fields are configurable read-only fields for uniquely identifying object entries in a human-readable format. For example, an IT...

譲受人フィールド

Official Documentation

Assignee Fields Liferay DXP 2025.Q4+/Portal 2026.Q1+ Assignee fields are for selecting existing users or roles in the object entry. Assigned users can edit the entry with no manual permission...

読み取り専用フィールドの使用

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Using Read-Only Fields Some use cases may require data fields to be read-only. For example, data integrity may require some field values to remain immutable, or you may need to prevent unauthorized...

数式フィールド

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Formula Fields Liferay DXP 2023.Q4+/Portal GA102+ Formula fields store read-only values calculated using numeric fields in the object definition. Example use cases include calculating an...

オブジェクト定義とエントリのローカライズ

Official Documentation

Localizing Object Definitions and Entries Liferay DXP 2023.Q3+/Portal GA92+ Liferay objects are integrated with the localization framework, so you can add translations for definition labels, and...

フィールドタブへのカテゴリー設定の追加

Official Documentation

Adding Categorization to Fields Tabs Liferay 7.4 U31+/GA31+ You can add categorization blocks to fields tabs so end users can apply tags and categories to object entries. Follow these steps: ...

レイアウト

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Layouts Liferay 7.4+ Object layouts define how fields and relationships appear when creating and editing entries. All published objects include an autogenerated layout with a single tab that lists...

フォルダを使ってオブジェクトを整理する

Official Documentation

Organizing Objects with Folders By default, object definitions are grouped in the Uncategorized folder, but you can add object folders to organize data models and manage access to definitions. ...

ヘッドレス API によるオブジェクトの管理

Official Documentation

Managing Objects with Headless APIs Liferay 7.4+ You can create and manage objects from the Applications menu, but you can also use Liferay's REST APIs. Call these services to create and manage...

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