Change the locale of the datepicker, schedule and client side validation messages.

Input Style

Free Themes

Built-in component themes created by the PrimeFaces Theme Designer.

PrimeOne Design

Saga Saga
Vela Vela
Arya Arya

Premium Themes

Premium themes are only available exclusively for PrimeFaces Theme Designer subscribers and therefore not included in PrimeFaces core.

Bootstrap light blue and dark blue themes are also included in PrimeFaces 10.x builds for Elite subscribers.

bootstrap4-blue-light Bootstrap Blue
bootstrap4-purple-light Bootstrap Purple
bootstrap4-blue-dark Bootstrap Blue
bootstrap4-purple-dark Bootstrap Purple

Legacy Free Themes

Luna Amber Luna Amber
Luna Blue Luna Blue
Luna Green Luna Green
Luna Pink Luna Pink
Nova Nova
Nova Nova Alt
Nova Nova Accent


Create awesome applications in no time using the premium templates and impress your users.

Ajax Framework Observer / Event

AutoUpdate allows you to use the observer pattern in which a component maintains a list of its dependents, called observers, and notifies them automatically of any state changes. Instead of having to list every component you want to update on a CommandButton you can subscribe components to listen to that button's event using @obs(event).

Global: Event1: Event2:

<div class="card">
        <h:outputLabel for="name" value="Name" styleClass="mr-2" />
        <p:inputText id="name" value="#{observerView.text}">
            <p:ajax process="@this" update="@none" ignoreAutoUpdate="true"/>

        <div class="my-3">
            <p:commandButton value="Update global" icon="pi pi-check" styleClass="mr-2" />
            <p:commandButton value="Update event1" update="@obs(event1)" icon="pi pi-check" styleClass="mr-2"/>
            <p:commandButton value="Update event2" update="@obs(event2)" icon="pi pi-check"/>

        <h:outputText id="displayGlobal" value="Global: #{observerView.text}" styleClass="block mb-3">

        <h:outputText id="displayEvent1" value="Event1: #{observerView.text}" styleClass="block mb-3">
            <p:autoUpdate on="event1"/>

        <h:outputText id="displayEvent2" value="Event2: #{observerView.text}" styleClass="block mb-3">
            <p:autoUpdate on="event2"/>

Session expired

Reloading page