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Unleashing the Power of Liferay: A Step-By-Step App Development

By Pratik Patel 22 Jan 2024

Unleashing the Power of Liferay: A Step-by-Step App Development Tutorial

Introduction

In this ever-evolving technology industry, digital adaptation has become mandatory for all industries. Choosing the right platform to develop your website is also crucial. Because a good web only gives you success. And among the vast options available out there, Liferay is one of the most comprehensive and versatile solutions. It offers people a robust framework for building sophisticated web applications. 

In this step-by-step Liferay app development tutorial, we will learn about Liferay and its features. We will also learn how to create react modules in two ways- one using Liferay Module and the other one using Liferay JS Generator. So, without waiting let’s dive into it and make web development a happy and exciting journey!

What Is Liferay Development?

Liferay is a platform which provides endless solutions. It is an optimized platform which is developed in Java and it is also distributed under an open-source model. It helps B2B and B2E (mainly) environments to create and manage web portals. 

Liferay is more than just a content management system. It is a comprehensive platform where content management, collaboration tools, and robust user management features are integrated easily. It is a highly configurable technology. It also provides its customers with an intuitive and easy-to-use interface. 

liferay-11-steps.webp

If there is some more complex business task, then Liferay helps with it by allowing Java developers to override the existing widgets and also create a new one of their own. Liferay also provides developers with the option of customization of their websites with a combination of CSS, JavaScript, Free Marker templates, and HTML as well. 

Let’s See Some More Advantages Offered by Liferay:

  • Liferay provides its customers with a robust platform which helps developers in the rapid development of web portals. These portals can be accessed from both mobile devices and desktops.
  • Developers can develop new applications as per their needs which makes this platform flexible and extensible to its users.
  • It provides a high level of security infrastructure in its applications which comply with applicable security and privacy regulations.
  • It also provides developers with all the standard functions that are needed in a website to create the best website.
  • It also provides advanced content and document management capabilities.
  • It supports more than 30 languages making it easy to localize international languages.
  • It is accompanied by a set of plugins which are needed for integration with other systems.
  • It is widely reliable and stable even in mission-critical applications in various industrial sectors.

Liferay Development Functionalities

MicrosoftTeams-image (1).webp

Now let’s learn about some functionalities of Liferay development which can help in accelerating the system’s development. It can also help us in improving the time to market.

System Login: 

The most basic function that we need to implement is the ability to log in to the system. For this, we can use a ready-made Liferay portlet. It allows users to log in to the portal with authentication-based means of an identifier such as an e-mail address, username, or mobile number depending upon the configuration. It also allows users to change, recover, and reset their passwords. 

In this, the users can access some specific resources only after they have logged into their account to the portal. And because of the Liferay portal, developers can implement this functionality more quickly. Here you can assign specific password policies to a whole user group or even to an individual.

Organizations, Permissions, and Roles: 

The next task is to model the organizational structure of the client’s organization. Here, Liferay allows developers to structure user groups that can be reflected in the organization. With the help of this, you can easily handle and manage the users by adding/removing them, creating roles for them, or permitting them.

Widgets and Applications: 

With the help of Liferay, developers can also add widgets and portlets to be displayed on the system page. These web apps return the data and generate responses with specified contents. These widgets can be placed and managed using the admin panel on a page. And here you don’t need to worry about the arrangement or any other elements of the page. It is all handled by the Liferay application. 

MVC Portlet: 

MVC portlet also known as model-view-controller architecture is designed to separate each layer of the operation of the module. With the help of MVC, developers can create such modules which can be placed in your system anywhere using the “drag and drop” function. 

Service Builder: 

To create database entities, the service builder is one the largest and most frequently used tools. With the help of relational-object mapping, it generates layers subsequently based on a single.xml file.

Rest Builder: 

To generate implementing codes Rest Builder is one of the most powerful tools. It also helps to configure appropriate endpoints which are based on the OpenAPI profile for consumption. Because of its speed, developers don’t need to worry about the appropriate configuration, permissions, and annotations because the code is generated automatically. And just like that everything is ready to implement the logic of business.

Create React Module With Liferay Module

Now, let’s look at Liferay more practically. Here, we will learn how to create a React Module with the help of Liferay:

Before starting, make sure that your system has npm and Node.js installed.

Step 1: First, right-click on the Liferay workspace. There you will find the option of “go to new”. From there, go to “module”.

Step 2: Now choose Liferay modules and then click on ” next”. You will get to see something like this:

MicrosoftTeams-image (25).webp

Step 3: Now give the module name. After that select npm-react-portlet

MicrosoftTeams-image (26).webp

Step 4: Now click on next and then give the package a name

Step 5: Click on “Create”

MicrosoftTeams-image (27).webp

You have created the React Module with the help of the Liferay module successfully, congrats!

Create React Module With Liferay JS Generator

We saw how to create a React Module using the Liferay module, but in addition, let’s learn how to create a React Module with the help of the Liferay JS Generator. With the help of this method, you can get additional and flexible features. Now let’s see the steps:

Step 1: Install the Liferay JS Generator with the help of npm:

npm install -g generator-Liferay-js

Step 2: Now, generate a portlet bundle project which is based on React to deploy your application to your Liferay DXP installation. Use the following commands:

mkdir my-react-module2

cd my-react-module2

Liferay-js

Follow the prompts to configure the module.

Step 3: After that answer a few questions and your React app is ready to be deployed:

Here, we deployed the React module using “npm run deploy”. With the help of this alternative method, developers get a different workflow as per their preferences.

Liferay DXP Development With Aspire SoftServ

This tutorial works well for both newbies and experienced experts. You don't need to know anything about Liferay beforehand – you can just start with the help of the tutorial provided by us. After this tutorial, you can do more with Liferay. It has extra tools for making your apps special. But even if you need help with anything, we at Aspire SoftServ provide you with the best Liferay developers to take your business to the next level.

We have been the best Liferay DXP development company since 2010. Here at Aspire, we provide you with the top extensive Liferay DXP services to every scale business – SMEs, Startups, and enterprises with our top-notch, dedicated & certified Liferay experts within budget and time limits. 

All you need to do is schedule a call with our expert and clarify your business objectives and development expectations. Here, You have the freedom to choose your skilled developer and engagement model. You can onboard the industry's best Liferay developer from us within 24 to 48 hours. We also provide a wide variety of Liferay DXP Consulting and Development services.

Conclusion

Liferay isn't just for small projects; it's good for big ones too. You can make really powerful apps for big companies because Liferay is made to handle a lot. This tutorial gives you a good start, and you can keep learning from Liferay's guides and the helpful community. Whether you're just starting or want to make big apps, this tutorial helps you understand and use Liferay for all kinds of projects.

After gaining all this knowledge you are ready to tap into the world of Liferay. Explore its extensive documentation, and experiment with various modules to unlock the full potential of this versatile platform. Remember that Liferay's strength lies not only in its features but also in its ability to adapt to your development needs, whether you're working on a small project or a complex enterprise solution.

Here at Aspire, we provide different Liferay platforms according to the business needs to create custom Liferay applications. We have highly qualified Liferay consultants who can provide the best solutions per your business requirements. We offer the best-in-class Liferay DXP solutions to transform customer experiences into Finance and Healthcare Education, Telecom, Real estate, and more industries. So, why wait? Let’s start now!


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