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Capability
Feature
Deployment Approach
Bundle Classloading Flow
Bundle Classloading Flow The OSGi container searches several places for imported classes. It's important to know where it looks and in what order. Liferay DXP's classloading flow for OSGi bundles...
Data de publicació: 26/04/2024 20:57
Contributing to Liferay Development
Contributing to Liferay Development Fixing a Bug or Contributing a New Feature Building Liferay Source Organizing the Source
Data de publicació: 26/04/2024 20:57
UI Architecture
UI Architecture :file: ../../landingpage_template.html :file: ui-architecture/landing.html
Data de publicació: 26/04/2024 20:57
Overriding Global Language Translations
Overriding Global Language Translations Liferay DXP/Portal implements headings, labels, and messages for the default locale and many other locales using language translations. You can override...
Data de publicació: 26/04/2024 20:57
Auditing Portlet Activity with Portlet Filters
Auditing Portlet Activity with 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...
Data de publicació: 26/04/2024 20:57
Organizing the Source
Organizing the Source It is important to have a solid understanding of how the Liferay source is organized when working on fixing a bug or adding a new feature to the product. The Liferay Source...
Data de publicació: 26/04/2024 20:57
Fixing a Bug or Contributing a New Feature
Fixing a Bug or Contributing a New Feature The first thing to do in learning to fix bugs or contributing a feature is to become familiar with how to build the system. The Liferay Portal build...
Data de publicació: 26/04/2024 20:57
Creating Service Wrappers
Creating Service Wrappers Coming soon!
Data de publicació: 26/04/2024 20:57
APIs as OSGi Services
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...
Data de publicació: 26/04/2024 20:57
Resolving Third Party Library Package Dependencies
Resolving Third Party Library Package Dependencies An application can rely on multiple OSGi modules. Resolving their Java package dependencies can be challenging. In a perfect world, every package...
Data de publicació: 26/04/2024 20:57
Specifying Dependencies
Specifying Dependencies You must satisfy all dependencies to compile and deploy a module successfully. After you find the dependency artifacts, add them as dependencies in your Gradle build file....
Data de publicació: 26/04/2024 20:57
Using the Gogo Shell
Using the Gogo Shell The Gogo shell provides a way to interact with the module framework. Among other things, you can Dynamically install/uninstall bundles (modules) Examine package...
Data de publicació: 26/04/2024 20:57
Configuring Dependencies
Configuring Dependencies Liferay provides a container where modules can publish and consume functionality through their Java packages. Modules can leverage packages from other modules or...
Data de publicació: 26/04/2024 20:57
7.2 Breaking Changes
7.2 Breaking Changes This document presents a chronological list of changes that break existing functionality, APIs, or contracts with third party Liferay developers or users. We try our best to...
Data de publicació: 26/04/2024 20:58
Semantic Versioning
Semantic Versioning Semantic Versioning is a three tiered versioning system for incrementing version numbers based on the degree of API change made in a releasable software component. It's a...
Data de publicació: 26/04/2024 20:57
Using an OSGi Service
Using an OSGi Service Liferay APIs are readily available as OSGi services. You can access a service by creating a field of that service type and annotating the field with @Reference, like this: ...
Data de publicació: 26/04/2024 20:57
Command Line Gogo Shell
Command Line Gogo Shell If you're in a development environment, you can interact with the module framework locally from the command line. Gogo shell should only be run from the command line in...
Data de publicació: 26/04/2024 20:57
Reference
Reference 7.4 Breaking Changes 7.3 Breaking Changes 7.2 Breaking Changes Exported Third-Party Packages Portal Developer Properties
Data de publicació: 26/04/2024 20:58
7.3 Breaking Changes
7.3 Breaking Changes This document presents a chronological list of changes that break existing functionality, APIs, or contracts with third party Liferay developers or users. We try our best to...
Data de publicació: 26/04/2024 20:58
Building Forms with Conditional Fields
Building Forms with Conditional Fields Forms can become dynamic forms where the answer to one question may allow the respondent to skip the next three questions, or require the respondent to answer...
Data de publicació: 26/04/2024 20:58
Creating Forms
Creating Forms You can create multi-field forms with the Forms application. Only authenticated users with the requisite Process Automation Permissions can create forms. At minimum, they should have...
Data de publicació: 26/04/2024 20:58
Portal Developer Properties
Portal Developer Properties There are Portal Properties that facilitate development. Liferay's portal-developer.properties file includes all of them. The portal-developer.properties file is enabled...
Data de publicació: 26/04/2024 20:58
Process Automation
Process Automation :file: ./landingpage_template.html :file: process-automation/landing.html
Data de publicació: 26/04/2024 20:58
Architecture
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...
Data de publicació: 26/04/2024 20:57
Node Version Information
Node Version Information Liferay DXP uses Node (and NPM) for many different frontend components. Specifically, the Liferay Theme Generator and Liferay's JavaScript application tools require the use...
Data de publicació: 26/04/2024 20:57
Using Variables
Using Variables Though not a Poshi layer, variables are a large part of Poshi tests. Variables, like in other programming languages, are used to store data which can be referenced and reused in...
Data de publicació: 26/04/2024 20:57
Poshi Resources
Poshi Resources To give Poshi test writers easy access to commonly used functions or other files, Poshi resources were created to store existing Poshi files as dependencies that can be loaded apart...
Data de publicació: 26/04/2024 20:57
Module Life Cycle
Module Life Cycle In OSGi, all components, Java classes, resources, and descriptors are deployed via modules (OSGi bundles). The MANIFEST.MF file describes the module's physical characteristics,...
Data de publicació: 26/04/2024 20:57
Using the Bootstrap 3 Compatibility Layer in Liferay 7.4
Using the Bootstrap 3 Compatibility Layer in Liferay 7.4 As of Liferay DXP 7.4 GA1, the Bootstrap 3 compatibility layer is removed from the built-in packages in Liferay frontend applications. If...
Data de publicació: 26/04/2024 20:57
Testcases
Testcases A testcase file in Poshi is a collection of test scenarios grouped in blocks of code called test blocks. The three main test blocks: setUp, test, and tearDown, are made up of multiple...
Data de publicació: 26/04/2024 20:57
Liferay Internals
Liferay Internals :file: landingpage_template.html :file: liferay-internals/landing.html
Data de publicació: 26/04/2024 20:57
Creating a Model Listener
Creating a Model Listener Model listeners listen for persistence method calls that signal changes to a specified model (such as update or add methods). Most of the methods model listeners use are...
Data de publicació: 26/04/2024 20:57
Building Liferay Source
Building Liferay Source This section aims to provide instructions for building Liferay Portal from source as quickly as possible. Using a nightly snapshot bundle no longer requires a full build...
Data de publicació: 26/04/2024 20:57
Extending Liferay
Extending Liferay Liferay DXP/Portal is highly customizable. Its modular architecture contains components you can extend and override dynamically using APIs.
Data de publicació: 26/04/2024 20:57
Customizing JSPs
Customizing JSPs Customizing JSPs with Dynamic Includes
Data de publicació: 26/04/2024 20:57
Overriding Module Language Translations in Earlier Versions
Overriding Module Language Translations in Earlier Versions For Liferay DXP 7.4 U4 (Update 4) and above or Liferay Portal 7.4 GA8 and above, the [Language Override...
Data de publicació: 26/04/2024 20:57
Overriding OSGi Services
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...
Data de publicació: 26/04/2024 20:57
Customizing JSPs with Dynamic Includes
Customizing JSPs with Dynamic Includes The liferay-util:dynamic-include tag is a placeholder into which you can inject content---JavaScript code, HTML, and more. The example project demonstrates...
Data de publicació: 26/04/2024 20:57
Fundamentals
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...
Data de publicació: 26/04/2024 20:57
Module Projects
Module Projects Liferay applications and customizations are OSGi modules: .jar files containing Java code and some extra configuration for publishing and consuming APIs. A module project comprises...
Data de publicació: 26/04/2024 20:57
Finding Artifacts
Finding Artifacts To use external artifacts in your project, you must configure their dependencies in your build.gradle Gradle script. Before specifying an artifact as a dependency, you must first...
Data de publicació: 26/04/2024 20:57
Importing Packages
Importing Packages You often find yourself in a position of needing functionality provided by another module. To access this functionality, you must import packages from other modules into your...
Data de publicació: 26/04/2024 20:57
Exporting Packages
Exporting Packages In OSGi, packages are private by default. You must explicitly exporting a package so other modules can import and use them. Here's how to export packages: Open your bnd.bnd...
Data de publicació: 26/04/2024 20:57
7.4 Breaking Changes
7.4 Breaking Changes Breaking changes changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay 7.4, starting with the first...
Data de publicació: 26/04/2024 20:58
Gogo Shell Commands
Gogo Shell Commands The Gogo shell executes Felix Gogo basic commands and Liferay commands. The Gogo shell is accessible in the Control Panel (recommended) and from the command line. Here are some...
Data de publicació: 26/04/2024 20:58
Micro Frontends
Micro Frontends Micro frontends extend the concept of microservices to the frontend side of development. You can build a fully-featured and powerful browser application that uses a microservice...
Data de publicació: 26/04/2024 20:58
Exported Third Party Packages
Exported Third Party Packages Liferay provides over one-hundred third party Java packages at run time. The com.liferay.portal.bootstrap module exports the packages by specifying individual packages...
Data de publicació: 26/04/2024 20:58
Customizing the Submit Button
Customizing the Submit Button Available 7.4+ When a User is finished entering data into a form, they must submit the form. By default a button that says Submit is displayed for this purpose. ...
Data de publicació: 26/04/2024 20:58
Customizing Form Layouts
Customizing Form Layouts By default, new elements on your form are added to a new row and occupy the entire width of the form. Form with all elements occupying entire width of form. Sometimes it...
Data de publicació: 26/04/2024 20:58
Creating and Managing Forms
Creating and Managing Forms Creating Forms Customizing Form Layouts Reusing Sets of Form Elements Providing Help Text and Predefined Values Building Forms with Conditional Fields Validation...
Data de publicació: 26/04/2024 20:58
Forms
Forms :file: ../landingpage_template.html :file: forms/landing.html
Data de publicació: 26/04/2024 20:58
Forms Configuration Reference
Forms Configuration Reference Here's an overview of all the Forms configurations so you can quickly find a configuration you need. Forms Options You can export and import forms between Sites. To...
Data de publicació: 26/04/2024 20:58
Using Storage Adapters
Using Storage Adapters When a User adds a form record, Liferay routes the processing of the request through a storage adapter API. The same is true for the other CRUD operations performed on form...
Data de publicació: 26/04/2024 20:58
Translating Forms
Translating Forms Forms can be be translated and presented in any language that is currently enabled on the current site. To add a translation: Begin by viewing an existing form (e.g., Guest...
Data de publicació: 26/04/2024 20:58
Exporting and Importing Forms
Exporting and Importing Forms You can export all your forms as a LAR file and then import them into a different Site for reuse. See Exporting/Importing Site Pages and Content to learn about the...
Data de publicació: 26/04/2024 20:58
Customizing Auto-Save Behavior
Customizing Auto-Save Behavior The Forms application automatically saves the form creation progress as you create a form. By default, a form's draft is auto-saved every minute. To change the...
Data de publicació: 26/04/2024 20:58
Forms Field Types Reference
Forms Field Types Reference The Liferay Forms application contains lots of field types and elements to add to your forms. To discover the available elements, Open the Product Menu (Product Menu)...
Data de publicació: 26/04/2024 20:58
Using the Search Location Field
Using the Search Location Field Use a Search Location field so a user can interact with Google's Maps JavaScript API and Google Places API, selecting a location and getting these fields autofilled...
Data de publicació: 26/04/2024 20:58
Providing Help Text and Predefined Values
Providing Help Text and Predefined Values Form fields can be configured to have help text, placeholder text, and predefined values that assist users in understanding and filling out a form. Help...
Data de publicació: 26/04/2024 20:58
Forms Permissions Reference
Forms Permissions Reference This article serves as a guide for all permissions associated with the Forms application. Form Widget Permissions Navigate to the site page where the Form widget has...
Data de publicació: 26/04/2024 20:58

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