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Trailing slashes in URLs can affect SEO ratings
legacy
, knowledgeArticleType: reference, legacy: true, name: Trailing slashes in URLs can affect SEO ratings, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 80594, title: URL の末尾のスラッシュは SEO...
Scheduled Publications not working in Liferay SaaS environment
legacy Troubleshooting
, knowledgeArticleType: troubleshooting, legacy: true, name: Scheduled Publications not working in Liferay SaaS environment, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 77587, title:...
Incorrectly set email service prevents admin from finishing Multi-Factor Authentication process
legacy Troubleshooting
, knowledgeArticleType: troubleshooting, legacy: true, name: Incorrectly set email service prevents admin from finishing Multi-Factor Authentication process, showDisclaimerMessage: true, sourceTeam: Support,...
How to resolve Jenkins error: "Oops! A problem occurred while processing the request"
legacy Troubleshooting
, knowledgeArticleType: troubleshooting, legacy: true, name: How to resolve Jenkins error: "Oops! A problem occurred while processing the request", showDisclaimerMessage: true, sourceTeam: Support, ticketNumber:...
Liferay docker container with volume mount does not start successfully
legacy Troubleshooting
, knowledgeArticleType: troubleshooting, legacy: true, name: Liferay docker container with volume mount does not start successfully, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: Liferay...
Oracle 19c user creation
legacy Troubleshooting
, knowledgeArticleType: troubleshooting, legacy: true, name: Oracle 19c user creation, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: オラクル19cのユーザー作成
Where is the SAML assertion information stored in Liferay?
legacy
, knowledgeArticleType: reference, legacy: true, name: Where is the SAML assertion information stored in Liferay?, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 63806, title:...
Security vulnerability in CBOR 4.2.0 (Multi-Factor Authentication)
legacy Troubleshooting
, knowledgeArticleType: troubleshooting, legacy: true, name: Security vulnerability in CBOR 4.2.0 (Multi-Factor Authentication), showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: CBOR...
I cannot use the Liferay Sync in DXP 7.4
legacy
, knowledgeArticleType: reference, legacy: true, name: I cannot use the Liferay Sync in DXP 7.4, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 61021, title: DXP 7.4でLiferay Syncが使えません。
How to edit directly the live site
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: How to edit directly the live site , showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 54379, title: ライブサイトを直接編集する方法
Boolean Structure Field returns empty string instead of "False" when displayed in a template
legacy Troubleshooting
, knowledgeArticleType: troubleshooting, legacy: true, name: Boolean Structure Field returns empty string instead of "False" when displayed in a template, showDisclaimerMessage: true, sourceTeam:...
Regarding the dl.file.entry.thumbnail.custom* properties
legacy
, knowledgeArticleType: reference, legacy: true, name: Regarding the dl.file.entry.thumbnail.custom* properties, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 58318, title:...
How to add a Widget Template as a "macro" type
legacy
, knowledgeArticleType: howTo, legacy: true, name: How to add a Widget Template as a "macro" type, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 54490, title: ウィジェット テンプレートを「マクロ」タイプとして追加する方法
Staging tasks do not start and remain at 0%
legacy
, knowledgeArticleType: troubleshooting, legacy: true, name: Staging tasks do not start and remain at 0%, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 51030, title: ステージング タスクが開始されず、0% のままになる
How to setup sax parser in 7.2?
legacy
, knowledgeArticleType: troubleshooting, legacy: true, name: How to setup sax parser in 7.2?, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 45932, title: 7.2 で sax パーサーをセットアップするには?
LayoutFriendlyURLException when starting Liferay
legacy
, knowledgeArticleType: troubleshooting, legacy: true, name: LayoutFriendlyURLException when starting Liferay, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 46492, title: Liferay 起動時の...
/html/common/referer_jsp.jsp vulnerability
legacy
, knowledgeArticleType: troubleshooting, legacy: true, name: /html/common/referer_jsp.jsp vulnerability, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 45080, title: /html/common/referer_jsp.jsp...
Recurring UserEmailAddressException$MustNotBeDuplicate error importing users with existing emails from LDAP server
legacy
, knowledgeArticleType: troubleshooting, legacy: true, name: Recurring UserEmailAddressException$MustNotBeDuplicate error importing users with existing emails from LDAP server, showDisclaimerMessage: true, sourceTeam:...
The potential CSRF for Liferay default logout link (/c/portal/logout)
legacy
, knowledgeArticleType: reference, legacy: true, name: The potential CSRF for Liferay default logout link (<Site address>/c/portal/logout), showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: Liferay...
HTML tags automatically gets removed from the Web Content
legacy
, knowledgeArticleType: troubleshooting, legacy: true, name: HTML tags automatically gets removed from the Web Content, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 20609, title:...
Elasticsearch exception no mapping found para los campos spellCheckWord_es_ES o spellCheckWord_en_US
legacy
, knowledgeArticleType: troubleshooting, legacy: true, name: Elasticsearch exception no mapping found para los campos spellCheckWord_es_ES o spellCheckWord_en_US, showDisclaimerMessage: true, sourceTeam: Support,...
Are there any extension points for fragment background colors?
legacy
, knowledgeArticleType: reference, legacy: true, name: Are there any extension points for fragment background colors?, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 20230, title:...
How do I automatically upgrade a 6.2 Maven theme to be a 7.x Maven theme?
legacy
, knowledgeArticleType: howTo, legacy: true, name: How do I automatically upgrade a 6.2 Maven theme to be a 7.x Maven theme? , showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 19326, title: 6.2...
Vocabularies and Categories are getting listed by alphabetical order only
legacy
, knowledgeArticleType: reference, legacy: true, name: Vocabularies and Categories are getting listed by alphabetical order only, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title:...
Sorting Entity Instances
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...
Modifying Database Fields in Development
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...
Service Builder Basics
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,...
Using Upgrade Processes in Earlier Versions
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...
Understanding and Extending Generated Classes
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...
Multithreading Process
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...
Generating Model, Persistence, and Service Code
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...
Developing a Web Application
Official Documentation
Developing a Web Application
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...
Liferay Faces Version Scheme
Official Documentation
Liferay Faces Version Scheme In this article, you'll learn which Liferay Faces artifacts should be used with your portlet and explore the Liferay Faces versioning scheme by discovering what each...
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...
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,...
Invoking Actions with MVC Portlet
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 Render Command
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...
Portlet Preferences
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...
Tag Libraries
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:...
Building Forms with AUI Tags
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...
MVC Action Command
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 Resource Command
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...
Rendering Views with MVC Portlet
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...
Alloy UI (AUI) Tag Library
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...
Chart Tag Library
Official Documentation
Chart Tag Library Lines, splines, bars, pies and more, the Chart tag Library provides everything you need to model data. Each taglib gives you access to the corresponding Clay component. These...
Invoking a Service Locally
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...
Upgrading Data Schemas
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...
Using Upgrade Processes
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...
Using MVC
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...
CDI Portlet Predefined Beans
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...
Reference
Official Documentation
Reference
Using JSF
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: Introduction to Liferay...
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...
Reference
Official Documentation
Reference
Liferay Faces Bridge
Official Documentation
Liferay Faces Bridge Liferay Faces Bridge enables you to deploy JSF web apps as portlets without writing portlet-specific code. It also contains innovative features that make it possible to...
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...
Donut Charts
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...
Predictive Charts
Official Documentation
Predictive Charts Predictive charts let you visualize current data along with predicted/forecasted data within a given value range. Predicted/forecasted data is surrounded by a highlighted area of...
Pie Charts
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....