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アップロードと管理
Official Documentation
Uploading and Managing Use your Liferay environment to upload and manage digital assets. This section covers topics from the basics of uploading files to advanced management of digital documents...
Liferay 7.3.x以前の場合
Official Documentation
For Liferay 7.3.x and Earlier The Documents and Media application comes with a built-in image editor. Edit images right from your browser and apply filters, adjust contrast, or crop. In the...
画像の編集
Official Documentation
Editing Images Liferay's Documents and Media includes a built-in image editor for cropping and rotating images without switching contexts. To use the image editor, open Documents and Media, click...
ドキュメントの作成
Official Documentation
Creating Documents You can use external tools like Google Drive and Microsoft Office 365 to create, edit, and store documents, spreadsheets, and presentations directly within Liferay's Documents...
Microsoft Office 365を使用したドキュメントの作成と編集
Official Documentation
Creating and Editing Documents with Microsoft Office 365 Use Office 365™ to create and edit text documents, spreadsheets, or presentations for storage in the Documents and Media library. After...
フォルダとドキュメントのコピー
Official Documentation
Copying Folders and Documents Liferay 2024.Q1+/Portal GA112+ With Documents and Media, you can copy folders, files, and shortcuts between sites and connected asset libraries. This can accelerate...
DocuSignデジタル署名の有効化
Official Documentation
Enabling DocuSign Digital Signatures Liferay Portal 7.4 GA3+ You can now integrate DocuSign digital signatures into your Liferay documents. DocuSign is a service that manages documents to be...
Googleドライブ上のファイルへのリンク
Official Documentation
Linking to Files on Google Drive You can create files in your Document Library that link to files in Google Drive™ or images in Google Photos™. To enable this functionality, see Enabling Links to...
Googleドライブを使用したドキュメントの作成と編集
Official Documentation
Creating and Editing Documents with Google Drive You can use Google Docs™ to create and edit text documents, spreadsheets, or presentations for storage in the Docs and Media library. When you...
ファイルサイズの制限
Official Documentation
Limiting File Size You can configure file size limits in Documents and Media. Set a maximum file upload size or for more granularity, define file size limits based on MIME Types. This can take...
ファイルの管理
Official Documentation
Managing Files Once you've added files to your document library, you can manage them via the Documents and Media UI. To access management actions for a file, select it or click Actions (Actions...
ドキュメントタイプの定義
Official Documentation
Defining Document Types In Liferay, Document Types are templates used for uploading files and categorizing them in Documents and Media. These templates are created using metadata fields and provide...
Liferay 7.3以前のバージョンのドキュメントタイプの定義
Official Documentation
Defining Document Types for Liferay 7.3 and Earlier Versions In Liferay, Document Types are templates used for uploading files and categorizing them in Documents and Media. These templates are...
メタデータの管理
Official Documentation
Managing Metadata Leverage your Liferay environment to manage metadata for your digital assets. Learn how to define and organize metadata to enhance the searchability and usability of your...
Headless APIによるリモートアプリケーション
Official Documentation
Remote Applications with Headless APIs Available 7.4+ After creating and publishing objects, headless REST APIs are automatically generated. Here you'll see how to integrate these endpoints to...
ローカライズされたメッセージの共有
Official Documentation
Sharing Localized Messages As you work on an application you might have multiple modules, each of which with its own language keys. Instead of maintaining various language properties files in...
OSGiサービスのオーバーライドをする
Overriding OSGi Services Liferay's OSGi container is a dynamic environment in which services can be added, removed, or overridden as needed. This framework registers Liferay components with the...
Developing a PortletMVC4Spring Portlet
Official Documentation
Developing a PortletMVC4Spring Portlet PortletMVC4Spring compliments the Spring Web framework and MVC design pattern by providing annotations that map portlet requests to Controller classes and...
Migrating to PortletMVC4Spring and Jakarta
Official Documentation
Migrating to PortletMVC4Spring and Jakarta There are two possible migrations: You've already used PortletMVC4Spring, and you want to migrate your application to Jakarta. You want to migrate a...
Reactの使用
Official Documentation
Using React Build your own solutions using Liferay and React.
JSPおよびMVCポートレットの使用
Official Documentation
Using a JSP and MVC Portlet An easy way to start developing a web application is to add markup to a JSP file and render it using a portlet Java class. The W3E7 example application demonstrates...
リファレンス
Official Documentation
Reference PortletMVC4Spring integrates Spring, the Spring Web Framework, and the MVC design pattern with portlet development. As such, it uses configuration files from each of these areas and...
PortletMVC4Springアノテーション
Official Documentation
PortletMVC4Spring Annotations PortletMVC4Spring provides several annotations for mapping requests to controller classes and controller methods. @RenderMapping Annotation Examples The following...
ライフサイクルイベントの待機
Waiting for Life Cycle Events Liferay registers life cycle events like portal and portlet initialization into the OSGi service registry. Your OSGi classes can listen for these service registrations...
Reactコンポーネントユーティリティーリファレンス
Official Documentation
React Component Utilities Reference Several useful tools are available to help you build high-performance components and applications in Liferay DXP using React: frontend-js-react-web module ...
Liferay Util Paramの使用
Official Documentation
Using Liferay Util Param The param tag lets you set a parameter for an included JSP page. This configuration requires two JSPs. JSP A, the main view of the app, includes JSP B and sets its...
Liferay Util Includeの使用
Official Documentation
Using Liferay Util Include The include tag lets you include other JSP files in your portlet's JSP, theme, or web content. This can increase readability as well as provide separation of concerns for...
Liferay Util Whitespace Removerの使用
Official Documentation
Using Liferay Util Whitespace Remover The whitespace remover tag removes line breaks and tabs from code blocks included between the opening and closing of the tag. Below is an example configuration...
リソースバンドルの集約
Official Documentation
Aggregating Resource Bundles When working with a module that shares localized messages, the bnd header must specify the resource bundles you want to associate with the module. Liferay provides a...
サーブレットフィルタの使用
Using Servlet Filters Servlet filters can both pre-process requests as they arrive and post-process responses before they go to the client browser. You can apply functionality to requests and...
言語の追加
Official Documentation
Adding a Language Liferay ships with over 50 languages out-of-the-box. Translation is complete for many of these languages, and some are still in the translation process. Each language has its own...
翻訳の自動生成
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...
JSPのオーバーライド
Overriding JSPs You can override JSPs completely using OSGi fragments. This approach is powerful but can make things unstable when the host module is upgraded. By overriding an entire JSP, you...
APIs as OSGi Services
Official Documentation
APIs as OSGi Services After you've learned what a module is and how to deploy one, you can use modules to define APIs and implement them. Liferay APIs are OSGi services, defined by Java interfaces...
アーキテクチャー
Official Documentation
Architecture The Liferay DXP/Portal architecture has three parts: Core: Bootstraps DXP and its frameworks. The Core provides a runtime environment for managing services, UI components, and...
PortletMVC4Springプロジェクトの構造
Official Documentation
PortletMVC4Spring Project Anatomy PortletMVC4Spring portlets are packaged in WARs. Liferay provides Maven archetypes for creating projects configured to use JSP/JSPX and Thymeleaf templates. Their...
Liferayの拡張
Official Documentation
Extending Liferay Liferay DXP/Portal is highly customizable. Its modular architecture contains components you can extend and override dynamically using APIs.
言語プロパティによるグローバル言語翻訳の上書き
Overriding Global Language Translations with Language Properties Liferay DXP/Portal implements headings, labels, and messages for many locales using language translations. You can override these...
ポートレットフィルターの使用
Using Portlet Filters Portlet filters intercept requests and responses at the start of each portlet request processing phase so you can add functionality there. This makes them useful for auditing...
Fundamentals
Official Documentation
Fundamentals Liferay development projects consist primarily of simple .jar files. These contain a few extra configuration files that make them OSGi modules, but they're easily understandable by...