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Author Archives: Yatin

An experience full-stack engineer well versed with Core Java, Spring/Springboot, MVC, Security, AOP, Frontend (Angular & React), and cloud technologies (such as AWS, GCP, Jenkins, Docker, K8).

JSF Ajax Render Example

Hello, in this tutorial I would like to describe how to send AJAX request to the server, receive the response and update the page accordingly and will demonstrate the following: Ajax enabled input form Sending & receiving data to & from a managed bean Output page to display the result This example will show the implementation of ajax in jsf. ...

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JSF Guess Number Example

Hello, in this tutorial we will be building the Guess Number in a bootstrap enabled jsf application and will demonstrate the following: Application presents user with a page that asks you to guess a number Output page that tells whether the number is guessed correctly or not This example will show the implementation of Guess Number.       1. ...

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JSF ELResolver Example

Hello, in this tutorial we will create a custom ELResolver in a jsf application and will demonstrate the following: Displaying a list by creating our own implicit variables in jsf This example will show the implementation of ELResolver.             1. Introduction JSF allows defining Custom EL resolvers through a pluggable resolver mechanism. These resolvers are ...

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JSF EntityManager Example

Hello, in this tutorial we will study about EntityManager in a jsf application and we will demonstrate the following: Login Form Performing database operation’s & validating the user credentials Sending & receiving data to & from a managed bean This example will show the implementation of JPA EntityManager in JSF with EclipseLink & MySQL.       Table Of Contents ...

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JSF Autocomplete Example

Hello, in this tutorial we will study about the autocomplete component in a jsf enabled application and will demonstrate the following: Autocomplete Page Retrieving the dummy countries list from the managed bean This example will show the implementation of this module.           1. Introduction JSF primefaces provides an incredible amount of new components that adhered the ...

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JSF Event Queue Example

Hello, in this tutorial we will study about Event Queue listener in a jsf enabled application and will demonstrate the following: Validating the user’s role in current session Access Denied page in case of an error This example will show the integration and implementation of event queue listener.       1. Introduction The model that JSF implements for handling ...

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JSF Httpsessionlistener Example

Hello, in this tutorial we will study about the HttpSessionListener in a jsf enabled application and will demonstrate the following: Login form Validating the login credentials in a managed bean and creating the session id based on the successful user authentication Displaying the result page and performing application logout (thereby, destroying the created session id) This example will show how ...

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JSF Datamodel Example

Hello, in this tutorial we will implement the datamodel component in jsf and will use bootstrap – a responsive CSS framework to demonstrate the following: Products List Retrieving data from a managed bean and using the same in a result page Ascending or Descending sorting of the products list on the result page This example will show you how to ...

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JSF Datagrid Example

Hello, in this tutorial we will implement the Datagrid component in jsf and will use bootstrap – a responsive CSS framework to demonstrate the following, Products List Retrieving data from a managed bean and using the same in a result page This example will show you  how to integrate and implement the datagrid’s in a jsf application.       ...

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JSF Datepicker Example

Hello, in this tutorial we will implement the datepicker component in jsf and we will use bootstrap – a responsive CSS framework to demonstrate the following, Registration Form Sending and retrieving data to and from a managed bean and using the same in output page This example will show how to integrate and implement the datepicker module in a jsf ...

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