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PrimeFaces Beginner's Guide

PrimeFaces Beginner's Guide

By : K. Siva Prasad Reddy
2.5 (4)
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PrimeFaces Beginner's Guide

PrimeFaces Beginner's Guide

2.5 (4)
By: K. Siva Prasad Reddy

Overview of this book

PrimeFaces is a lightweight UI component framework for JSF based applications. PrimeFaces is very easy to use because it comes as a single JAR file and requires no mandatory XML configuration. It provides more than 100 UI Components and an in-built AJAX support. It also provides theme support for UI components with more than 30 themes out-of-the-box. With PrimeFaces, developers can create rich user interfaces very easily.PrimeFaces Beginners Guide is a practical, hands-on guide that provides you with clear step-by-step exercises,that will help you to learn and explore the features of PrimeFaces.PrimeFaces Beginners Guide starts by showing you how to install PrimeFaces, create sample forms, and perform validations and then looks at various commonly used PrimeFaces utility components. Next, you will look into various basic text input components like form controls, Calendar, AutoComplete, and Rich Text Editor. Then you will learn about advanced UI components such as DataTables, panels, menus,and charts. Throughout the chapters we will be building a sample web application using PrimeFaces progressively that will give you a hands-on experience on using PrimeFaces effectively.You will learn how to create complex layouts using accordion panels, tab views, sophisticated menu navigations, breadcrumbs and much more. You will also learn how to display data using DataTable with pagination, filters, and lazy loading, and how to export data to Excel or PDF features. You will learn how to represent data in various formats like trees, charts, and TagCloud. You will also learn how to build an application supporting multiple themes.With this PrimeFaces Beginner's Guide , you will learn how to use PrimeFaces easily and effectively.
Table of Contents (15 chapters)
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3
3. Using PrimeFaces Common Utility Components
6
6. Working with Selection Input Components
14
Index

Getting formatted input using the InputMask component


The InputMask component can be used to read input in a specific format. For example, we may want the user to enter a phone number in the XXX-XXX-XXXX format. We can use the <p:inputMask> component to read the input in the given format, restricting the user from entering invalid data:

<p:inputMask value="#{userController.registerUser.phone}" mask="999-999-9999"/>

The mask template can have the following characters, which have special meaning:

  • 9: Represents a single digit, that is from 0 to 9.

  • a: Represents an alphabetic character, that is from A to Z and a to z.

  • *: Represents any alphanumeric character, that is 0 to 9, A to Z, or a to z.

Let us see a few examples of mask templates:

<p:inputMask mask="(999) 999-99-9999"/>

This mask template (999) 999-99-9999 restricts the input to contain any digit in place of 9 in the template. It won't allow the user to enter any non-digit character in place of 9.

Some valid inputs are: (111...

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