Primefaces Password

by Online Tutorials Library July 14, 2022

PrimeFaces Password

It is an input field which takes hidden value from the user. The <p:password> component is used to create a password field in JSF application. It also provides feedback while entering the password. It has various attributes that are tabled below.

Password Attributes

Attribute	Default value	Type	Description
required	false	Boolean	It is used to mark component as required.
feedback	false	Boolean	It enables strength indicator.
inline	false	Boolean	It displays feedback inline rather than using a popup.
promptLabel	Please enter a password	String	It is a label of prompt.
weakLabel	Weak	Boolean	It is used to set label of weak password.
goodLabel	good	String	It is used to set label of good password.
strongLabel	strong	String	It is used to set label of strong password.
redisplay	false	Boolean	It is used to display previous value.
match	null	String	It matches id of another password component to match value against.
maxlength	null	Integer	It is used to set maximum number of characters that may be entered in this field.
placeholder	null	String	It specifies a short hint.
readonly	false	Boolean	It is used to set component readonly.
size	null	Integer	Number of characters used to determine the width of the input element.
style	null	String	It is used to set inline CSS of the input element.
tabindex	null	Integer	It is used to set position of the input element in the tabbing order.
title	null	String	It is used to set advisory tooltip information.

Example

Here, in the following example, we are implementing <p:password> component. This example contains the following files.

JSF File

// password.xhtml

  <?xml version=’1.0′ encoding=’UTF-8′ ?>  <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN””http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>  <html xmlns=”http://www.w3.org/1999/xhtml”  xmlns:h=”http://xmlns.jcp.org/jsf/html”  xmlns:p=”http://primefaces.org/ui”>  <h:head>  <title>Password</title>  </h:head>  <h:body>  <h:form>  <h:panelGrid columns=”2″ cellpadding=”5″>  <h:outputText value=”Enter Password: ” />  <p:password value=”#{password.passwordField1}” />  <h:outputText value=”Enter Password: ” />  <p:password value=”#{password.passwordField2}” feedback=”true” />  </h:panelGrid>  <p:commandButton  value=”Save” />  </h:form>  </h:body>  </html>  

ManagedBean

// Password.java

  package com.tutoraspire;  import javax.faces.bean.ManagedBean;  @ManagedBean  public class Password {  private String passwordField1;    private String passwordField2;    public String getPasswordField1() {  return passwordField1;  }  public void setPasswordField1(String passwordField1) {  this.passwordField1 = passwordField1;  }  public String getPasswordField2() {  return passwordField2;  }  public void setPasswordField2(String passwordField2) {  this.passwordField2 = passwordField2;  }  }  

Output:

PrimeFaces Passward 1
PrimeFaces Passward 2

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