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Using Taglibs in Web Content Templates Liferay's taglibs are accessible when developing templates in FreeMarker. There is no need to instantiate these taglibs within your FreeMarker template;...

Web Content Analytics

Official Documentation

Web Content Analytics Web content articles are important assets for presenting site visitors with information. Analytics Cloud gives you important insights into how site users are engaging with...

Events Analytics

Official Documentation

Events Analytics As individuals visit and interact with your site, Analytics Cloud tracks these events. Many of these events that take place on your Liferay DXP instance are set up to be tracked...

Blogs Analytics

Official Documentation

Blogs Analytics Blogs entries are important content on websites. They attract readers who return to view new blog posts and interact in discussion. Analytics Cloud gives you important insights...

Alternative Asset Tracking Methods

Official Documentation

Alternative Asset Tracking Methods Liferay Analytics Cloud can detect and analyze built-in Liferay DXP assets like blogs, documents and media, forms, and web content throught their respective...

Events Descriptions

Official Documentation

Events Descriptions Below are the various events that can be analyzed in the events analysis tool. Blog Clicked This is when a user clicks on an element within the blogs application. See Blogs...

Tracking Events

Official Documentation

Tracking Events Analytics Cloud tracks interactions with published content on your Liferay DXP site automatically. When you must capture additional or custom interactions, you can track events by...

Tracking Events in Third Party Websites

Official Documentation

Tracking Events in Third Party Websites You can use Analytics Cloud to track events for analysis on websites not built on Liferay DXP by adding JavaScript code to the and of your HTML pages: ...

Message Boards API Basics

Official Documentation

Message Boards API Basics Liferay's Headless Delivery application provides REST services for the Message Boards application. With these services, you can add message board categories, threads, and...

Tags API Basics

Official Documentation

Tags API Basics Liferay's REST APIs provide services for managing tags (referred to as keywords in Liferay's codebase). You can create, edit, and delete tags using the API. Start with an example of...

Knowledge Base API Basics

Official Documentation

Knowledge Base API Basics You can Create Knowledge Base Articles and Manage the Knowledge Base with Liferay's Knowledge Base app, but you can also use Liferay's REST APIs. Call these services to...

Blog API Basics

Official Documentation

Blog API Basics Liferay's REST APIs provide services for adding, modifying, and deleting blog posts and images. Liferay DXP 2024.Q4+/Portal GA129+ The Blogs API now uses External Reference Codes...

Advanced Web Content API

Official Documentation

Advanced Web Content API Using the Liferay DXP REST services, you can create and manage your site's structured content. Structured content is web content that uses a web content structure (or...

Web Content API Basics

Official Documentation

Web Content API Basics Using Liferay DXP REST services, you can create and manage structured content on your site. Structured content refers to web content articles that use a web content structure...

Managing Web Content Structures and Templates by Using the REST API

Official Documentation

Managing Web Content Structures and Templates by Using the REST API Web content structures define the information included in a web content article. Structures facilitate creating and managing web...

Web Content API Basics Using GraphQL

Official Documentation

Web Content API Basics Using GraphQL Use Liferay DXP GraphQL services to manage web content by creating, retrieving, updating, and deleting structured content on your site. Structured content...

Web Content API

Official Documentation

Web Content API Here is a comprehensive resource for understanding and leveraging Liferay’s Web Content APIs. It supports the integration and management of web content within applications,...

Wiki API Basics

Official Documentation

Wiki API Basics Wiki is deprecated as of Liferay DXP 2024.Q4/Portal GA129. For data continuity, consider transitioning to alternative content management solutions like Liferay Objects or Web...

Amazon Simple Storage Service

Official Documentation

Amazon Simple Storage Service Self-Hosted Only Amazon Simple Storage Service (S3) is a cloud-based storage solution that Liferay DXP's S3 Store uses to keep Documents and Media files in the cloud....

File Store Migration

Official Documentation

File Store Migration Files can be migrated from one file store type to another. Here are some migration scenarios: Migrating from Simple File System Store to Advanced File System Store for...

File Storage

Official Documentation

File Storage All files uploaded to Liferay DXP are stored in the instance's designated file store. This includes files uploaded using Documents and Media, as well as those uploaded using...

Enabling Antivirus Scanning for Uploaded Files

Official Documentation

Enabling Antivirus Scanning for Uploaded Files Subscription DXP 7.3 SP 1+, Portal 7.3 GA7+, and DXP 7.2 FP 9+ This feature is not currently available on Portal 7.2 and earlier versions. You...

Other File Store Types

Official Documentation

Other File Store Types Simple Fie System Store Amazon S3 Store DBStore IBM Cloud Object Storage Google Cloud Storage Microsoft Azure Blob Storage Service

Microsoft Azure Blob Storage Service

Official Documentation

Microsoft Azure Blob Storage Service Self-Hosted Only 7.4+ and 7.3 FP2+ Microsoft Azure Blob Storage is a cloud-based storage solution that DXP’s Azure Blob Storage Store uses to seamlessly store...

DBStore

Official Documentation

DBStore DBStore stores files to the DXP database as blobs. DBStore doesn't have the transaction rollback vulnerabilities that the file-based store types (Simple, Advanced, S3) have. DBStore's file...

Simple File System Store

Official Documentation

Simple File System Store Simple File System Store is the default file store type. It uses a file system (local or a mounted share) to store files. If Simple File System Store is used in a clustered...

Managing Content Sharing Across Sites

Official Documentation

Managing Content Sharing Across Sites You can allow Liferay DXP child Sites to display content from parent Sites. This content includes Web Content Structures Web Content Templates Document...

Site Content Configurations

Official Documentation

Site Content Configurations Liferay offers a range of tools and settings to help you configure and optimize your site's content: Setting up the asset recycle bin Configuring content rating...

Configuring the Asset Recycle Bin for Sites

Official Documentation

Configuring the Asset Recycle Bin for Sites The recycle bin stores content and assets that have been flagged for deletion, before they are permanently removed from the system. This functionality...

Configuring Geolocation for Assets

Official Documentation

Configuring Geolocation for Assets Geolocated assets include geographical data, allowing them to be displayed on maps or filtered based on location. You can use geolocation data to display a list...

Known Issue: Fragment section background colors are no longer full width after upgrading to 7.3 GA1

legacy Troubleshooting

Issue After upgrading from 7.2 to 7.3, we noticed that some of our page fragments (contained within layout sections on content pages) that had been configured to use a full-width background color had the width shortened so that it only spanned the width of the container, instead of the...

'Nested Applications temporarily unavailable' error

legacy Troubleshooting

Issue After upgrading to DXP 7.2+, I see that some Nested Applications widgets are not displayed on my pages and instead show a Nested Applications temporarily unavailable error. Environment Upgrading from DXP 7.0 to DXP 7.2+ Resolution This error specifically occurs if the Nested...

Disable Pragma: no-cache header

legacy Troubleshooting

Issue Liferay adding a "Pragma: no-cache" to the response header, and this is preventing the app server, or the client from caching the data. Environment Liferay DXP 7.2 Resolution Set the browser.cache.disabled property to false in your portal-ext.properties file Additional Information...

Error "Incorrect string value" in logs when adding emojis to Web Content

legacy Troubleshooting

Issue When inserting emojis (emoticons) to a Web Content article, the portal fails to add/update the article and an error similar to the one below is shown on logs. 09:33:30.544 ERROR [http-nio2-8080-exec-48][JDBCExceptionReporter:234] Incorrect string value:...

I cannot configure the "Look and Feel" of widgets on the Content Page

legacy How To

Issue A new Content Page is created and a widget is added to it. There is no kebab menu on it (3 dots) and there is no Look and Feel Configuration button either. Environment Liferay DXP 7.2 Resolution The menu is no longer visible, create a Widget Page in order to have widgets with the...

Changing Site language while Site Template propagation is active is not possible

legacy Troubleshooting

Issue It is not possible to change the language of the Site made from a Site Template while propagation is enabled. Environment Liferay DXP 7.1 + Resolution You can change the language of a Site made from Site Template without disabling the Template Propagation, by going to: Control...

How can I include my JSP in a Liferay Blade Servlet?

legacy Troubleshooting

Issue I'd like to include a JSP in the doGet method of my Servlet plugin. The following gives NullPointerException: this.getServletContext().getRequestDispatcher("index.jsp").include(httpServletRequest, httpServletResponse); Environment Liferay DXP 7.1 Resolution Add a Web-ContextPath...

After upgrading to Liferay 7.1+, guest users cannot see some web contents

legacy Troubleshooting

Issue After upgrading to Liferay DXP 7.1+, guests users cannot see some web contents. This is also reproduced for users that aren't members of one site. They cannot see web contents that belong to that site. Environment Liferay DXP 7.1+ upgraded from Liferay 7.0 or 6.x Resolution The...

No page can be displayed due to "Unsupported template" errors

legacy Troubleshooting

Issue DXP may not be able to display any portal pages due to HTTP 500 status as well as showing this error on the interface: An unexpected system error occurred. Unsupported template manager ftl and this one in the Liferay logs: ERROR [main][LayoutTemplateLocalServiceImpl:523] Unable to...

Authorization and Javascript recovery from the backend

legacy Troubleshooting

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue I added the wrong javascript to a particular page and now I can't log in...

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