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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...

Liferay 7.3以前のバージョンのメタデータセットの定義

Official Documentation

Defining Metadata Sets For Liferay 7.3 and Earlier Versions With Documents and Media, you can define reusable groups of metadata fields that can be added to custom Document Types. Once created,...

ファイルの有効期限とレビュー日時の使用

Official Documentation

Using File Expiration and Review Dates Liferay DXP/Portal 7.4+ With the Documents and Media application, you can set expiration and review dates for files. This helps manage digital assets that...

Liferayアセットとページへの動画の埋め込み

Official Documentation

Embedding Videos Into Liferay Assets and Pages With Liferay, you can use URLs and video shortcuts to embed videos into Web Content, Knowledge Base articles, Forms, Blog entries, and Site Pages. ...

ファイルのアップロード

Official Documentation

Uploading Files With Documents and Media, you can upload any type of file to your Liferay instance's file store or connected repositories. Once uploaded, users with the requisite permissions can...

外部動画ショートカットの作成

Official Documentation

Creating External Video Shortcuts Liferay 7.4+ With Liferay's Documents and Media application, you can save references to videos hosted on external platforms. These references can then be used to...

フォルダの使用

Official Documentation

Using Folders By default, uploaded files are stored in the Documents and Media root folder (i.e., Home), but you can create additional folders to organize and manage your files. Each folder can...

ドキュメントタイプとメタデータセットAPIの基礎

Official Documentation

Document Types and Metadata Sets API Basics Liferay DXP 2025.Q1+/Portal GA132+ Liferay's headless delivery application provides REST services for Documents and Media that add document types and...

ドキュメントとメディア分析

Official Documentation

Documents and Media Analytics Documents and media files are assets you want site users to look at or download. Analytics Cloud provides insights on user engagement with your documents and media...

SharePointへのLiferayのRESTコネクタの有効化

Official Documentation

Enabling Liferay's REST Connector to SharePoint Requires DXP Subscription; Compatible with SharePoint 2016 and SharePoint Online Liferay's REST Connector to SharePoint integrates Documents and...

ドキュメントアクセスの管理

Official Documentation

Managing Document Access Effectively managing document access in Liferay ensures that your organization’s data remains secure while being accessible to the right users. Control document access by...

How can I manually force the generation of document thumbnails?

legacy How To

Issue It is necessary to regenerate all thumbnails of the documents in documents and media. After executing "Reset preview and thumbnail file for Documents and Media" in the server administration section, the thumbnails...

Are directories "document_preview" and "document_thumbnail" strictly necessary to upgrade to DXP?

legacy Troubleshooting

Issue During the upgrade, there are usually many thumbnails and previews, which could significantly increase the duration of the upgrade. Environment Liferay DXP 7.0, 7.1, 7.2, 7.3 Resolution It's not necessary to...

Liferay DXP and S3 security

legacy

Issue Does Liferay support server-side encryption on Amazon S3? Is Liferay calling S3 over HTTPS only? Will Liferay work on a restricted S3 bucket without public access? Environment Liferay 7.0 DXP Liferay 7.1...

java.lang.IllegalArgumentException: java.net.URISyntaxException

legacy Troubleshooting

Issue The following exception can be obtained when using S3 as store if no s3Endpoint is configured: 2021-03-16 01:18:14.998 ERROR [Start Level: Equinox Container:...

GraphQL multipart requests in DXP 7.4

legacy Troubleshooting

Issue Trying to upload image to DXP 7.4 via GraphQL API (createDocumentFolderDocument method). This approach seems not be valid after DXP 7.2:...

Receiving NoSuchMethodError on DLAppService.AddFileEntry function

legacy Troubleshooting

Issue Using the following method, to add file entries to the portal, at deployment: addFileEntry( String externalReferenceCode, long repositoryId, long folderId, String sourceFileName, String...

Form Rules Only Apply on Preview

legacy Troubleshooting

Issue Form rules don't work when the form is placed on a page, but they do work correctly when previewing the form. Environment DXP 2024.Q4, 2025.Q1 Resolution This issue can happen when publishing a form without...

External Document Management Tool Integration Fails When a Vocabulary is Required

legacy Troubleshooting

Issue I'm unable to create a new document in Google Drive or Office 365. After editing documents in Google Drive and navigating back to Liferay, the Liferay UI breaks. I currently have at least one Vocabulary...

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