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Liferay offers a comprehensive toolkit to extend or customize your digital experience. Build applications quickly with low-code/no-code features like Objects, or leverage developer tools like Liferay Workspace and Blade CLI for further customizations.

For users on PaaS or running Self-Hosted, Liferay also offers tools deploying customizations.

Feature
Deployment Approach
GlowrootによるJVMの問題のトラブルシューティング
Official Documentation
GlowrootによるJVMの問題のトラブルシューティング liferay DXP 2023.Q4+/Portal 7.4 GA100+. Glowrootは、システムの問題を素早く特定するためのダッシュボードを表示する。 Errors_タブをクリックすると、追跡されたエラーのリストが表示されます。...
公開日: 2024/05/09 18:59
Glowroot Freemarker プラグインによるテンプレートのトラブルシューティング
Official Documentation
Glowroot Freemarker プラグインによるテンプレートのトラブルシューティング liferay DXP 2023.Q4+/Portal 7.4 GA100+. Glowroot は、 FreeMarker テンプレート をトラブルシューティングし、遅いトランザクションを特定することができます。 FreeMarkerプラグインの設定 Configuration →...
公開日: 2024/05/09 18:59
スクリプトからLiferayサービスを呼び出す
Official Documentation
スクリプトからLiferayサービスを呼び出す 多くのスクリプトシナリオでは、Liferayサービスを呼び出す必要があります。 Liferay *ServiceUtilクラス は、スクリプトコンソールでLiferayサービスを呼び出す最も速くて便利な方法です。 Javaを使用するのと同じ方法でGroovyを使用してLiferayサービスを呼び出します。...
公開日: 2024/05/09 18:59
Developing Glowroot Plugins
Official Documentation
Developing Glowroot Plugins Liferay DXP 2023.Q4+/Portal GA100+ Glowroot provides various out-of-the-box plugins. You can also build your own with the use of their plugin API. Here are some tips...
公開日: 2024/05/09 18:59
Glowroot による Liferay パフォーマンスの使用例
Official Documentation
Glowroot による Liferay パフォーマンスの使用例 liferay DXP 2023.Q4+/Portal 7.4 GA100+. Glowroot を使用して、Liferay インストールのパフォーマンスを診断し、改善するための情報を提供します。 可能な使用例をいくつか挙げてみよう。 大型コレクションの返却...
公開日: 2024/05/09 18:59
Liferayのパフォーマンスの問題をGlowrootでトラブルシューティングする
Official Documentation
Liferayのパフォーマンスの問題をGlowrootでトラブルシューティングする liferay DXP 2023.Q4+/Portal 7.4 GA100+. Glowroot を使用して、Liferay インストールのパフォーマンス問題を特定し、診断します。 以下のトピックは、診断するための一般的な問題です。 高価なSQLクエリ 高価な SQL...
公開日: 2024/05/09 18:59
スクリプトエンジンの使用
Official Documentation
スクリプトエンジンの使用 DXPは、 Groovy スクリプトを実行してLiferay DXPインスタンスを維持するための堅牢なスクリプトエンジンを提供します。 スクリプトを実行して、データのクリーンアップ、ユーザーメンテナンス操作、Liferay APIの一括呼び出し、またはシステムレベルの操作を含むメンテナンスタスクを実行できます。 ...
公開日: 2024/05/09 18:59
スクリプトコンソールからのスクリプトの実行
Official Documentation
スクリプトコンソールからのスクリプトの実行 スクリプトコンソールは、Groovyスクリプトを実行し、その出力を印刷するための単一のビューを提供します。 ウィジェットとユーザーの操作を容易にする定義済みの変数があります。 次のトピックでは、スクリプトコンソールの使用を開始します。 スクリプトコンソールでサンプルスクリプトを実行する スクリプトコンソールで使用可能な定義済み変数 ...
公開日: 2024/05/09 18:59
スクリプトの例
Official Documentation
スクリプトの例 DXPでスクリプトを使用するのに役立ついくつかの例を次に示します。 ほとんどの例は、Liferayブログの投稿「 5 Tips to Improve Usage of the Liferay Script Console 」に基づいています。 例1：新しい利用規約をユーザーに提示する...
公開日: 2024/05/09 18:59
Using a Frontend Data Set Filter Client Extension
Official Documentation
Using a Frontend Data Set Filter Client Extension Liferay DXP 2024.Q2+/Portal GA120+ Frontend data set filter client extensions define JavaScript functions for creating customizable filter...
公開日: 2024/06/06 15:55
Client Extension Reference
Official Documentation
Client Extension Reference Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 You can find code examples for all types of client extensions in liferay-portal Frontend Client Extensions ...
公開日: 2024/06/21 15:41
Customizing Localization
Official Documentation
Customizing Localization Liferay ships with 55 translations, making it ideal for deployments all over the world. Sometimes, however, you must modify a translation or provide a new one. Here you can...
公開日: 2024/07/18 16:48
Liferay Internals
Official Documentation
Liferay Internals Liferay is a complex open-source platform built on several key technologies and architectural principles. Liferay is written mostly in Java and built on the OSGi framework, which...
公開日: 2024/07/18 20:39
Extending Liferay
Official Documentation
Extending Liferay Liferay DXP/Portal is highly customizable. Its modular architecture contains components you can extend and override dynamically using APIs.
公開日: 2024/07/18 20:39
Generating Translations Automatically
Official Documentation
Generating Translations Automatically Liferay DXP supports 50 languages out-of-the-box. Each locale has its own language properties file containing keys for its language. When you create an...
公開日: 2024/07/18 20:39
Enabling Glowroot on PaaS
Official Documentation
Enabling Glowroot on PaaS Liferay DXP 2023.Q4+/Portal GA100+ Glowroot is included with Liferay in the /opt/liferay/glowroot folder. If you're running Liferay in a clustered environment, enable...
公開日: 2024/08/10 15:47
Using a Frontend Data Set Cell Renderer Client Extension
Official Documentation
Using a Frontend Data Set Cell Renderer Client Extension Liferay 7.4+ You can use Frontend Data Set (FDS) cell renderer client extensions to customize the display for your data set. Use this type...
公開日: 2024/08/15 15:42
Frontend Data Set Cell Renderer YAML Reference
Official Documentation
Frontend Data Set Cell Renderer YAML Reference You can define a Frontend Data Set cell renderer client extension with a client-extension.yaml file. Usage Details The client-extension.yaml file...
公開日: 2024/08/15 15:42
Bundling Resources in a JavaScript Import Map Entry Client Extension
Official Documentation
Bundling Resources in a JavaScript Import Map Entry Client Extension Liferay DXP 2023.Q1+/Portal GA92+ JavaScript import map entry client extensions make JavaScript code or resources available to...
公開日: 2024/09/14 15:48
JavaScript Import Map Entry YAML Configuration Reference
Official Documentation
JavaScript Import Map Entry YAML Configuration Reference Usage Details This client-extension.yaml file defines a JavaScript import map entry client extension: assemble: - from: build/static ...
公開日: 2024/09/14 15:48
Site Initializer YAML Configuration Reference
Official Documentation
Site Initializer YAML Configuration Reference Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 Use a client-extension.yaml file to define a Site Initializer client extension. Usage...
公開日: 2024/10/16 16:13
Localizing Object Definitions and Entries
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...
公開日: 2024/05/09 18:54
Organizing Objects with Folders
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. ...
公開日: 2024/05/09 18:54
Defining Object Relationships
Official Documentation
Defining Object Relationships Liferay 7.4+ Relationships add fields and tables to object definitions for relating their entries to one another. Follow these steps to add relationships to object...
公開日: 2024/05/09 18:54
Removing Relationships
Official Documentation
Removing Relationships Liferay 7.4 U26+/GA26+ You can remove relationships from both draft and published object definitions. Removing a relationship permanently deletes its field from the related...
公開日: 2024/05/09 18:54
Restricting Access to Object Data by Account
Official Documentation
Restricting Access to Object Data by Account Liferay 7.4 U58+/GA58+ In scenarios with multiple business accounts, you may want to restrict access to object entries by account. For example,...
公開日: 2024/05/09 18:54
Relationships
Official Documentation
Relationships Liferay 7.4 U47+/GA47+ Relationships add fields and tables to object definitions for relating their entries with one another. This provides access to entry data in different...
公開日: 2024/05/09 18:54
Using System Objects with Custom Objects
Official Documentation
Using System Objects with Custom Objects
公開日: 2024/05/09 18:54
Accessing Accounts Data from Custom Objects
Official Documentation
Accessing Accounts Data from Custom Objects Liferay 7.4 U35+/GA35+ In some use cases, you may want to access account data from a custom object. For example, if you're building a custom returns...
公開日: 2024/05/09 18:54
Using the Objects Model Builder
Official Documentation
Using the Objects Model Builder [Liferay DXP 2023.Q4+/Portal GA102+](#model-builder-availability) For Liferay DXP 2023.Q4+/Portal GA102+, you must have Object Folder → View permissions to...
公開日: 2024/05/09 18:54
Validations
Official Documentation
Validations Liferay 7.4+ Object validations set rules for determining valid field inputs. You can define validations with Groovy scripts, Liferay expressions, or a specified Composite Key...
公開日: 2024/05/09 18:54
Expression Builder Validations Reference
Official Documentation
Expression Builder Validations Reference Liferay 7.4 U67+/GA67+ You can create object field validations using Liferay's Expression Builder. This tool provides an integrated editor for quickly...
公開日: 2024/05/09 18:54
Designing Object Views
Official Documentation
Designing Object Views Liferay 7.4+ Views define how entries appear in an object's application page. Though each published object has an autogenerated view, you can create your own. Design custom...
公開日: 2024/05/09 18:54
Renaming Table Columns
Official Documentation
Renaming Table Columns Liferay 7.4 U21+/GA21+ With custom views, you can change and localize the display name for table columns so you can serve your global users and ensure the table's naming...
公開日: 2024/05/09 18:54
Setting a Default Sorting
Official Documentation
Setting a Default Sorting Liferay 7.4 U18+/GA18+ With custom views, you can set a default sorting for tables. Follow these steps: Begin editing the desired view and go to the Default Sort tab. ...
公開日: 2024/05/09 18:54
Deploying Object Widgets to Sites
Official Documentation
Deploying Object Widgets to Sites Liferay 7.4+ When an Object is published, Liferay automatically generates a dedicated widget you can deploy to site pages. This includes both site-scoped and...
公開日: 2024/05/09 18:54
Managing Data from External Systems
Official Documentation
Managing Data from External Systems [Release Feature](../../../system-administration/configuring-liferay/feature-flags.md#release-feature-flags) Liferay Objects provides low-code capabilities for...
公開日: 2024/05/09 18:54
Views
Official Documentation
Views Views define how entries appear in an object's application page. All published objects include an autogenerated table that displays all field columns alphabetically. However, you can design...
公開日: 2024/05/09 18:54
Adding Filters to Views
Official Documentation
Adding Filters to Views Liferay 7.4 U49+/GA49+ When designing a custom view, you can determine which fields appear as filter facets. Also, you can set default filters that apply automatically to...
公開日: 2024/05/09 18:54
Displaying Object Entries with Collections
Official Documentation
Displaying Object Entries with Collections Liferay 7.4 U77+/GA77+ When you publish an object definition, Liferay creates a collection provider for it. For site-scoped objects, you can also create...
公開日: 2024/05/09 18:54

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