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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 DocumentationNew DocumentationNew Documentation

NASA Invites Media to 2026 von Braun Space Exploration SymposiumMembers of the media are invited to join NASA at the 2026 von Braun Space Exploration Symposium from Monday, Oct. 26, to Wednesday, Oct. 28, at the University of Alabama in Huntsville. This year’s symposium is focused on humanity’s return to the Moon, sustainable lunar infrastructure, advanced space propulsion, and the evolving space workforce. Panels […]

Spiral’s EdgeThis NASA Hubble Space Telescope image released on Oct. 16, 2026, features the edge-on, intermediate spiral galaxy NGC 1827, located roughly 37 million light-years away in the constellation Columba, the Dove. Hubble captured the image as part of a survey looking at 260 satellite galaxies around 22 Milky Way-like host galaxies within a radius of […]

NASA’s Hubble Charts Path for Roman with Gravitational Lenses This observation is one of many gravitational lensing images taken by Hubble in preparation for science with the new Nancy Grace Roman Space Telescope.

APOD: 2026 October 22 – The First Green Star, WD J1330+6435APOD Science APOD APOD: 2026 October 22 – 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 First […]

Fires Char New GuineaEmissions on both sides of the island are unusually high as human-set fires spread in a landscape parched by drought.

Faster to Science: A Letter to the Science CommunityNASA Science wants to deliver science faster, so we’re changing how we compete and select missions. On Monday, October 26, we will host a virtual NASA Science Town Hall.

NASA Conducts RS-25 Engine Test in Support of Future Artemis MissionsNASA tested RS-25 engine No. 10001 on Oct. 21 on the Fred Haise Test Stand at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Test teams fired the developmental engine for almost eight-and-a-half minutes (500 seconds), the same amount of time RS-25 engines fire during launch of NASA’s SLS (Space Launch System) rocket. During […]

NASA JPL Looks to Next 90 Years of Innovation, ExplorationInterstellar probes. Lunar drones. Helicopters on Mars. When a group of Caltech graduate students and enthusiasts began conducting rocket-propulsion tests in Pasadena’s Arroyo Seco on Oct. 31, 1936, they had no idea that their work marked the inception of the Jet Propulsion Laboratory. Ninety years later, the lab, now managed by Caltech for NASA, isn’t […]

NASA to Conduct NCAA Flyover, Engage Fans at University of AlabamaAs part of the agency’s Inspiration Tour, NASA will conduct a flyover at the University of Alabama vs. Texas A&M football game in Tuscaloosa, Alabama, on Saturday, Oct. 24. NASA Administrator Jared Isaacman will pilot one of three F-5 fighter jets during the flyover, highlighting NASA’s contributions to aeronautics and the agency’s continued commitment to […]

Tracks Along the Longest Drive on Another WorldWritten by Vandi Verma, Chief Engineer for Robotic Operations at NASA’s Jet Propulsion Laboratory Oct. 12, 2026 Since the last blog update, Perseverance has achieved a major milestone on Mars. On Sol 2006 (Oct. 11, 2026), its odometer reached 45.22 kilometers (28.10 miles), setting a new record for the farthest distance driven on another celestial […]

Usage

feedReader.xhtml


<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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