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モデル、永続性、およびサービスコードの生成
Official Documentation
Generating Model, Persistence, and Service Code Service Builder makes it easy to define models and generate model, persistence, and service code for them. You'll experience this by defining a model...
生成されたクラスの理解と拡張
Official Documentation
Understanding and Extending Generated Classes Service Builder generates both tables for your entity and model, persistence, and service classes for it. Here you'll examine generated classes for an...
ローカルでサービスを呼び出す
Official Documentation
Invoking a Service Locally Service Builder services that are deployed to DXP/Portal can be invoked from other classes in the same JVM. These services are local to the classes. Service Builder...
エンティティファインダーメソッドの定義
Official Documentation
Defining Entity Finder Methods Finder methods retrieve entity objects from the database based on specified parameters. For each finder defined, Service Builder generates several methods to fetch,...
エンティティ関連の定義
Official Documentation
Defining Entity Relationships Relationships between database entities or Java objects are necessary for most applications. Take Liferay's Message Boards application as an example. Each Message...
エンティティインスタンスのソート
Official Documentation
Sorting Entity Instances Often, you want to retrieve multiple instances of a given entity and list them in a particular order. The service.xml file lets you specify the default order of your...
開発中のデータベースフィールドの変更
Official Documentation
Modifying Database Fields in Development As you develop an application, you might need to add fields to your database. This is a normal process of iterative development: you get an idea for a new...
サービスビルダーの基本
Official Documentation
Service Builder Basics Using Service Builder helps you learn it. You'll use it to learn the basics: Generating Model, Persistence, and Service Code: Define a basic model, generate code from it,...
マルチスレッド処理
Official Documentation
Multithreading Process Liferay DXP 7.4 U10+ or Liferay Portal 7.4 GA14+ Your Upgrade Processes may involve making complex changes to large data sets. If performance is critical, use the...
データスキーマのアップグレード
Official Documentation
Upgrading Data Schemas When you upgrade Liferay, you might run into incompatibility issues with your custom modules' data schemas. There are three ways you can resolve these issues: You can run...
CDIポートレットの事前定義されたBean
Official Documentation
CDI Portlet Predefined Beans Liferay DXP provides injectable portlet artifacts for CDI called Portlet Predefined Beans, as specified by JSR 362. There are two types of predefined beans: Portlet...
Using Bean Portlet
Official Documentation
Using Bean Portlet Portlet 3.0, the JSR 362 standard, features a style of portlet development called Bean Portlets that use Contexts and Dependency Injection (CDI). Bean Portlets fully leverage all...
Webアプリケーションの開発
Official Documentation
Developing a Web Application
以前のバージョンでのアップグレードプロセスの使用
Official Documentation
Using Upgrade Processes in Earlier Versions Liferay DXP 7.4 U10/Portal 7.4 GA14 and Below Follow these steps to create an upgrade process for your module: Open your module's bnd.bnd file, and...
リファレンス
Official Documentation
Reference
JSFの使用
Official Documentation
Using JSF Liferay Faces is an umbrella project that provides support for the JavaServer[™] Faces (JSF) standard in Liferay DXP/Portal. Here are the Liferay Faces topics: Reference facilitates...
Liferay Faces Alloy
Official Documentation
Liferay Faces Alloy Liferay Faces Alloy is distributed in a .jar file. You can add Liferay Faces Alloy as a dependency to your portlet projects, to use AlloyUI in a way that is consistent with JSF...
リファレンス
Official Documentation
Reference
アップグレードプロセスの使用
Official Documentation
Using Upgrade Processes Liferay DXP 7.4 U10+/Portal 7.4 GA14+ An upgrade of your application may require making changes to your database tables. Liferay's upgrade framework makes it easy to make...
Liferay Faces Bridge
Official Documentation
Liferay Faces Bridge You can use Liferay Faces Bridge to deploy JSF web apps as portlets without writing portlet-specific code. It also includes features that support JSF 2.x inside a portlet...
Liferay Faces Portal
Official Documentation
Liferay Faces Portal Liferay Faces Portal is distributed in a .jar file. You can add Liferay Faces Portal as a dependency for your portlet projects to use its Liferay-specific utilities and UI...
MVCポートレットを使用したアクションの呼び出し
Official Documentation
Invoking Actions with MVC Portlet A portlet's Action phase applies state changes. You can bind your portlet's action-handling methods to UI components using portlet action URLs. They are...
MVCリソースコマンド
Official Documentation
MVC Resource Command MVC Resource Command classes retrieve resources: images, XML, or any other kind of resource from a DXP/Portal instance without triggering any actions or renders. Requests or...
Liferay Facesのバージョンスキーム
Official Documentation
Liferay Faces Version Scheme Use this reference to identify which Liferay Faces artifacts to include in your portlet and to understand what each component of the version number means. Liferay...
ポートレット設定
Official Documentation
Portlet Preferences You can give administrators and users a way to customize a portlet with portlet preferences. Portlet preferences can be added to any MVC Portlet to give users a UI to access and...
MVCの使用
Official Documentation
Using MVC If you're an experienced developer, this is not the first time you've heard about Model View Controller. If there are so many implementations of MVC frameworks in Java, why did Liferay...
MVCアクションコマンド
Official Documentation
MVC Action Command MVC Action Commands handle actions as separate classes. With Action Commands, you can organize action logic in MVCPortlets that have many actions. Action URLs in the portlet's...
MVCポートレットを使用したビューのレンダリング
Official Documentation
Rendering Views with MVC Portlet If you want users to access your portlet's views, you must implement navigation to them. Portlet render URLs help you do this. Here you'll deploy an example...
Facesをジャカルタにアップグレードする
Official Documentation
Upgrading Faces to Jakarta Liferay DXP 2026.Q1+ Liferay Faces now uses the jakarta.* namespace to align with Jakarta EE 9 APIs. Migrating an existing Liferay Faces (JSF) portlet from the legacy...
MVCレンダリングコマンド
Official Documentation
MVC Render Command MVC Render Commands are classes that handle which page to render. They are invoked by MVCPortlet render URLs and requests. If your render logic is simple you can implement all of...
Alloy UI（AUI）タグライブラリ
Official Documentation
Alloy UI (AUI) Tag Library The AUI tag library provides tags that implement commonly used UI components. These tags make your markup consistent, responsive, and accessible. You can find a list of...
タグライブラリ
Official Documentation
Tag Libraries You have access to a powerful set of taglibs for creating commonly used UI components in your apps, themes, and web content. The following taglibs are covered in this section: AUI:...
Combination Charts
Official Documentation
Combination Charts Combination charts have minor differences from other charts. In a combination chart, you must define the representation type of each data set: AREA, AREA_SPLINE, AREA_STEP, BAR,...
AUIタグを使ったフォームの構築
Official Documentation
Building Forms with AUI Tags The AUI tag library provides all the components you need to build forms for your applications. AUI tags provide many benefits to standard form elements, such as custom...
Bar Charts
Official Documentation
Bar Charts Bar charts contain multiple sets of data. A bar chart models the data in bars. Each data series (created with the addColumns() method) is defined with a new instance of the...
ジオマップチャート
Official Documentation
Geomap Chart A Geomap Chart shows data based on geography, given a specified color range---a lighter color representing a lower rank and a darker a higher rank usually. The default configuration...
Gauge Charts
Official Documentation
Gauge Charts Gauge charts are percentage-based. A gauge chart shows where percentage-based data falls over a given range. Each data set must be defined as a new instance of the SingleValueColumn...
折れ線グラフ
Official Documentation
Line Charts Line charts contain multiple sets of data. A Line chart displays the data linearly. Each data series (created with the addColumns() method) is defined with a new instance of the ...
ドーナツグラフ
Official Documentation
Donut Charts Donut charts are percentage-based. A donut chart is similar to a pie chart, but it has a hole in the center. Each data set must be defined as a new instance of the SingleValueColumn...
円グラフ
Official Documentation
Pie Charts Pie charts are percentage-based. A pie chart models percentage-based data as individual slices of pie. Each data set must be defined as a new instance of the SingleValueColumn object....
チャートタグライブラリ
Official Documentation
Chart Tag Library The Chart tag libraries were removed in Liferay DXP 2023.Q4. See the 7.4 breaking changes reference for details. This article remains for users on earlier versions. Lines,...
RESTデータプロバイダーを使用してフォームオプションを入力する
Official Documentation
Using the REST Data Provider to Populate Form Options Select from List fields can hold many options. Those options can be supplied automatically by using the JSON web services registered in Liferay...
フォームストレージアダプターについて
Official Documentation
Understanding Form Storage Adapters Liferay DXP 7.3 and Liferay DXP 7.2 versions that include the fix for [LPS-97208](https://issues.liferay.com/browse/LPS-97208) (planned for Liferay DXP 7.2 SP3)....
フォームストレージアダプターの書き込み
Official Documentation
Writing a Form Storage Adapter Liferay DXP 7.3 and Liferay DXP 7.2 versions that include the fix for [LPS-97208](https://issues.liferay.com/browse/LPS-97208) (planned for Liferay DXP 7.2 SP3) By...
カスタムフォーム項目タイプの書き込み
Official Documentation
Writing a Custom Form Field Type The Forms application contains many highly configurable field types out-of-the-box. Most use cases are met with one of the existing field types. If your use case...
Liferay 7.2のカスタムフォーム項目の開発
Official Documentation
Developing a Custom Form Field for Liferay 7.2 React-based custom form fields can be developed for Liferay 7.3 and Liferay 7.4. See Writing Custom Form Field Types to learn how. Liferay 7.2 used a...
開発者ガイド
Official Documentation
Developer Guide The Forms application is in maintenance mode as of Liferay DXP 2024.Q4/Portal GA129. Migrate your forms to objects and form container fragments to future-proof your solutions. ...
データリストの作成
Official Documentation
Creating Data Lists Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data Lists to Objects as soon...
フォームテンプレートの作成
Official Documentation
Creating Form Templates Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data Lists to Objects as...
動的データリストの概要
Official Documentation
Getting Started with Dynamic Data Lists Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data...
Liferayオブジェクトへの移行
Official Documentation
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...
テンプレートを使用してフォームとリストを表示する
Official Documentation
Using Templates to Display Forms and Lists Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data...
カスタムデータプロバイダーの作成
Official Documentation
Writing a Custom Data Provider Liferay Forms fields can be populated using a Data Provider. Out of the box, there's a REST Data Provider that provides a flexible way to consume data from most REST...
動的データリスト(DDL)
Official Documentation
Dynamic Data Lists Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data Lists to Objects as soon...
表示テンプレートの作成
Official Documentation
Creating Display Templates Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data Lists to Objects...
データ定義の作成
Official Documentation
Creating Data Definitions Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data Lists to Objects...
データ定義の管理
Official Documentation
Managing Data Definitions Dynamic Data Lists is deprecated as of Liferay DXP 7.3, and is planned for removal in 2024. It is replaced by Objects. Please migrate your Dynamic Data Lists to Objects...
自動入力ルールの使用
Official Documentation
Using the Autofill Rule The autofill rule filters a form field's options based on pre-configured conditions. If you already have a data provider enabled, the autofill rule is the next step in...
計算ルールの使用
Official Documentation
Using the Calculate Rule Users can create Calculate rules that populate a numeric field by calculating its value based on other fields. For example, a Calculate rule can calculate a camp or...
ページへ移動ルールの使用
Official Documentation
Using the Jump to Page Rule Use a Jump to Page rule to navigate automatically to a specific page in the form based on one or more conditions. This is useful if some pages do not apply to all the...

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