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Liferay Service Builder CRUD Example
- Table of Contents Creating the Liferay service builder CRUD portlet Creating the UI …
- Creating the Liferay service builder CRUD portlet Here is a simple CRUD operation example using the service builder. …
- Creating the UI Add view.jsp page with below code. …
- Testing the output Add student form and results with the update and delete options. …
- Conclusion In this article, we learned about the liferay service builder. …
Contents
- 1 Liferay DXP 7.2 Tutorial 04 – How to Use Service Builder in Liferay DXP 7.2
- 2 What is Liferay service builder template module?
- 3 How to use finder methods in Liferay service builder?
- 4 What are the changes in Liferay 7 Service Builder?
- 5 How do I create a Liferay service builder CRUD application?
- 6 Information related to the topic liferay service builder example
Liferay DXP 7.2 Tutorial 04 – How to Use Service Builder in Liferay DXP 7.2
What is Liferay service builder template module?
Product-Services – This is Service builder template module that holds Service builder code Liferay Service builder generates module called “product-services”. It again will contain “product-services-api” and “product-services-service” sub modules. service.xml file also will be created in product-services-service folder with sample entity “Foo”.
How to use finder methods in Liferay service builder?
Liferay Service Builder finder methods are use to fetch the data based on columns. Liferay Service Builder will generate finder methods simply by configure the finder tag in service.xml file. We have finder tag so that we can configure the columns on which base we need to fetch the data from the table.
Is it possible to add a finder method in Liferay?
Our half work is done (finder method is available in persistence class). If you remember from previous blog ( Creating Service layer with Service builder in Liferay ), the only service class that is available to add custom method is StudentLocalServiceImpl.java (available under WEB-INF/src/com/opensource/techblog/myservice/service/impl).
How to generate finder methods in service builder?
Liferay Service Builder will generate finder methods simply by configure the finder tag in service.xml file. We have finder tag so that we can configure the columns on which base we need to fetch the data from the table. Go through the following articles before continue.
What is Liferay service builder template module?
Product-Services – This is Service builder template module that holds Service builder code Liferay Service builder generates module called “product-services”. It again will contain “product-services-api” and “product-services-service” sub modules. service.xml file also will be created in product-services-service folder with sample entity “Foo”.
What are the changes in Liferay 7 Service Builder?
In Older versions of Liferay, Service Builder is used to implement business layer and business modal is designed in service.xml. In Liferay 7 there is not that much changes in service.xml file and the below are changes in Liferay 7 Service builder; Create a module of type “Service Builder” and two sub modules are created.
What are the changes in Liferay 7 Service Builder?
In Older versions of Liferay, Service Builder is used to implement business layer and business modal is designed in service.xml. In Liferay 7 there is not that much changes in service.xml file and the below are changes in Liferay 7 Service builder; Create a module of type “Service Builder” and two sub modules are created.
What are the new servicebuilder constraints in Liferay 7?
We reviewed the new constraints on ServiceBuilder imposed by Liferay 7: Only one (external) data source per Service Builder module. The external data source objects, the tables, indexes, etc., must be manually managed. For a transaction to span multiple Service Builder modules, XA transactions must be used.
What are the new features of Liferay 7?
Liferay 7 is using Bootstrap 3.0 to build the UI and theme. This means all the latest features of bootstrap can be availed in Liferay 7. One of the most (and awaited) thing you will experience is, the core library for Javascript is JQuery (instead of native AUI ). Many UI (and Java) developers are more comfortable with JQuery.
What is Liferay service builder template module?
Product-Services – This is Service builder template module that holds Service builder code Liferay Service builder generates module called “product-services”. It again will contain “product-services-api” and “product-services-service” sub modules. service.xml file also will be created in product-services-service folder with sample entity “Foo”.
How to build a service in Liferay using Gradle?
Liferay Service builder generates module called “product-services”. It again will contain “product-services-api” and “product-services-service” sub modules. service.xml file also will be created in product-services-service folder with sample entity “Foo”. Now run the service builder from Gradle Tasks – buildService.
How do I create a Liferay service builder CRUD application?
In this article, we will learn how to create a Liferay service builder CRUD application. Here is a simple CRUD operation example using the service builder. Create a Liferay plugin project with the name “ service-builder-crud-portlet “. Create a service.xml file under the WEB-INF folder of the plugin project.
Creating the Liferay service builder CRUD portlet
- Create a Liferay plugin project with the name “ service-builder-crud-portlet “.
- Create a service.xml file under the WEB-INF folder of the plugin project. In Liferay IDE (LDS) from the toolbar, select New >> Liferay service builder. Choose the plugin project from the available project’s list.
- Add the below code to the service.xml file.
How do I create a CRUD operation in Liferay?
Here is a simple CRUD operation example using the service builder. Create a Liferay plugin project with the name “ service-builder-crud-portlet “. Create a service.xml file under the WEB-INF folder of the plugin project. In Liferay IDE (LDS) from the toolbar, select New >> Liferay service builder.
What is Service Builder tool in Liferay?
The service builder tool takes xml file (its called service.xml) as an input and generate code based on the input provided in service.xml. This article explains the basics of liferay service builder. For generating service layer we must provide valid service.xml file. Liferay Service Builder generates code based on service.xml.
What are the changes in Liferay 7 Service Builder?
In Older versions of Liferay, Service Builder is used to implement business layer and business modal is designed in service.xml. In Liferay 7 there is not that much changes in service.xml file and the below are changes in Liferay 7 Service builder; Create a module of type “Service Builder” and two sub modules are created.
How to build a service in Liferay using Gradle?
Liferay Service builder generates module called “product-services”. It again will contain “product-services-api” and “product-services-service” sub modules. service.xml file also will be created in product-services-service folder with sample entity “Foo”. Now run the service builder from Gradle Tasks – buildService.
References:
liferay7 service builder tutorial,liferay 7 service builder …
Liferay Service Builder – Javasavvy
Liferay service builder concept – Tech blog
Liferay Service Builder Finder Methods ~ Liferay Savvy
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Questions just answered:
What are the new servicebuilder constraints in Liferay 7?
What are the new features of Liferay 7?
What is Liferay service builder template module?
How to build a service in Liferay using Gradle?
What are the changes in Liferay 7 Service Builder?
Is it possible to add a finder method in Liferay?
How to generate finder methods in service builder?
What is Liferay service builder template module?
What are the changes in Liferay 7 Service Builder?
How to use finder methods in Liferay service builder?
What is Liferay service builder template module?
How do I create a CRUD operation in Liferay?
What is Service Builder tool in Liferay?
What are the changes in Liferay 7 Service Builder?
How to build a service in Liferay using Gradle?
How do I create a Liferay service builder CRUD application?
liferay service builder example
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