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FeedReader

FeedReader retrieves and displays content from an RSS, Atom, or Itunes Podcast feed.

FeedReader Tag Documentation

FeedReader is a component that displays content from an RSS feed.

Name	Type	Required	Default	Description
id	String	false	generated	Unique identifier of the component in a namingContainer.
rendered	boolean	false	true	Boolean value to specify the rendering of the component, when set to false component will not be rendered.
binding	UIComponent	false	generated	An EL expression referring to a server side UIComponent instance in a backing bean.
podcast	boolean	false	false	Specifies whether the feed is a podcast feed.
size	int	false	Integer.MAX_VALUE	Maximum number of feed items to display.
value	String	true		URL of the RSS feed.
var	String	true		Name of the request-scoped variable used to reference each feed item.

Name	Description
error	Content to display when an error occurs while parsing the feed.

Name	Type	Default	Description
No records found.

Name	Library	Target
No records found.

Family org.primefaces.component

Type org.primefaces.component.FeedReader

Class org.primefaces.component.feedreader.FeedReader

Renderer Type org.primefaces.component.FeedReaderRenderer

Renderer Class org.primefaces.component.feedreader.FeedReaderRenderer

RESOURCES

Tag Documentation Documentation Documentation

APOD: 2026 November 5 – Enceladus in SilhouetteAPOD Science APOD APOD: 2026 November 5 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Enceladus in Silhouette […]

Cyprus: Island of Snakes, Cats, and OphiolitesThe third-largest island in the Mediterranean Sea exposes an ancient piece of the ocean floor and hosts a clowder of cats.

NASA Announces X-70 Experimental Aircraft to Advance Flight Research On Wednesday, NASA unveiled its newest experimental aircraft, the X-70 Fractal, during the UP.Summit at the agency’s Kennedy Space Center in Florida. This high-performance, highly adaptable research platform is designed to accelerate the development and testing of advanced aviation technologies. The crewed X-70 features advanced, rapidly reconfigurable flight-control technology that will allow NASA to explore […]

NASA Shares Plans to Accelerate Artemis, Return to MoonIn an update on Oct. 23, NASA Administrator Jared Isaacman and other agency leaders shared the agency’s path to returning Americans to the lunar surface in 2028. Agency leadership provided updates on the previously announced acceleration plans for the Artemis program, advancing toward the agency’s Artemis III test flight in 2027 and Artemis IV Moon […]

NASA Announces Ka-Band Satellite Relay Awards for Space CommunicationsNASA selected three companies on Wednesday to perform work to develop Ka-band space relay capability concepts that are compatible with current missions in space, ensuring service continuity for existing spacecraft without requiring modifications to their onboard systems. Through this work, NASA will aim to acquire end-to-end solutions that include space, ground, launch, operations, and integration […]

NASA Navigation Experiment Shows Promise for Planetary LandingsNASA successfully demonstrated technology designed to help spacecraft autonomously navigate to safe landing sites on the Moon and on other planets. An Alta-X drone equipped with the agency’s Safe and Precise Landing – Integrated Capabilities Evolution (SPLICE) guidance, navigation, and control payload completed simulated lunar descent and landing maneuvers Aug. 27. The flight took place […]

NASA Space Grant Students Fuel Agency’s Inspiration TourNASA’s Inspiration Tour spread the excitement of space exploration and aeronautical innovation by connecting the public, industry, and academia with the people, technologies, and organizations that drive American leadership in space. At nearly every stop across the country, NASA Space Grant has brought students into the heart of the action. In Iowa, NASA Administrator Jared […]

Hubble Reveals Cosmic MysteryThis photo released on Nov. 2, 2026, showcases NGC 4449, a dwarf irregular. Researchers using NASA’s Hubble Space Telescope studied 37 nearby dwarf galaxies — small galaxies containing a few thousand to hundreds of millions of stars — including NGC 4449 and found that much of the oxygen they expected to see is missing. Read […]

APOD: 2026 November 4 – The Not-So-Hidden Galaxy, IC 342APOD Science APOD APOD: 2026 November 4 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. The Not-So-Hidden […]

Before the Dawn in America’s HeartlandWith hardly a cloud in sight, astronauts had a sweeping view of nighttime lights in the U.S. Midwest.

Usage


<div class="card">
    <p:feedReader value="https://www.nasa.gov/rss/dyn/breaking_news.rss" var="feed">
        <div class="p-3">
            <h:outputText value="#{feed.title}" styleClass="font-bold block" />
            <h:outputText value="#{feed.description}" escape="false"/>
            <p:divider/>
        </div>
        
        <f:facet name="error">
            <h:outputText value="Error reading RSS Feed!!!" style="color:red;"/>
        </f:facet>
    </p:feedReader>
</div>

FeedReader

FeedReader Tag Documentation

Usage

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