Locale

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

Language
English
English
English
French
German
German
German
Italian
Korean
Spanish
Catalan
Dutch
Portuguese
Portuguese
Arabic
Arabic
Bulgarian
Bangla
Bosnian
Czech
Greek
Estonian
Persian
Finnish
Danish
Hindi
Indonesian
Icelandic
Croatian
Japanese
Hungarian
Hebrew
Georgian
Central Kurdish
Khmer
Kyrgyz
Kazakh
Lithuanian
Latvian
Malay
Norwegian
Polish
Romanian
Russian
Slovak
Slovenian
Serbian
Serbian
Swedish
Thai
Turkish
Ukrainian
Uzbek
Vietnamese
Chinese
Chinese

Input Style

Themes

PrimeUIX
Aura Light Emerald Aura Light Emerald
Aura Dark Emerald Aura Dark Emerald
PrimeOne
Saga Blue Saga Blue
Vela Blue Vela Blue
Arya Blue Arya Blue
Bootstrap
Bootstrap Blue Light Bootstrap Blue Light
Bootstrap Purple Light Bootstrap Purple Light
Bootstrap Blue Dark Bootstrap Blue Dark
Bootstrap Purple Dark Bootstrap Purple Dark
Material Design
Material Indigo Light Material Indigo Light
Material Deep Purple Light Material Deep Purple Light
Material Indigo Dark Material Indigo Dark
Material Deep Purple Dark Material Deep Purple Dark
Material Design Compact
Material Compact Indigo Light Material Compact Indigo Light
Material Compact Deep Purple Light Material Compact Deep Purple Light
Material Compact Indigo Dark Material Compact Indigo Dark
Material Compact Deep Purple Dark Material Compact Deep Purple Dark
Legacy
Nova Light Nova Light
Nova Dark Nova Dark
Nova Colored Nova Colored
Luna Amber Luna Amber
Luna Blue Luna Blue
Luna Green Luna Green
Luna Pink Luna Pink
General
Get Started TagLibNew Documentation Support
Core
AJAX Client Side Validation Dialog Framework Content Security Accessiblity PrimeFlex PrimeIcons Theming
Form
AutoComplete CascadeSelect Chips ColorPicker DatePicker Inplace InputGroup InputMask InputNumber InputText InputTextArea KeyFilter Keyboard Knob MultiSelectListBox Password Rating SelectBooleanButton SelectBooleanCheckbox SelectOneButton SelectOneRadio SelectCheckboxMenu SelectOneMenu SelectOneListbox SelectManyButton SelectManyMenu SelectManyCheckbox Signature Slider Spinner TextEditor ToggleSwitch TriStateCheckbox
Button
Button CommandButton CommandLink Link LinkButton SplitButton Speed Dial
Data
Carousel Chronoline DataExporter DataScroller DataTable DataView Diagram Gmap HorizontalTree Mindmap OrderList Organigram PickList Schedule TagCloud Timeline Tree TreeTable
Panel
Accordion Card Dashboard Divider Fieldset NotificationBar OutputPanel Panel PanelGrid Splitter ScrollPanel TabView Toolbar Wizard
Overlay
ConfirmDialog ConfirmPopup Dialog OverlayPanel Sidebar Tooltip
Menu
Breadcrumb ContextMenu Dock MegaMenu Menu Menubar MenuButton PanelMenu SlideMenu Stack Steps TabMenu TieredMenu
Chart
Bar Bubble Doughnut Line Mixed Pie Scatter PolarArea Radar Custom Facet Export
Messages
Growl Messages StaticMessage
Multimedia
Audio BarcodeUpdated QRCodeUpdated Image Compare Image Cropper Graphic Image Galleria Media PhotoCam Switch Video
File
FileUpload FileDownload
Misc
Avatar Badge Chip ScrollTop Skeleton Tag AutoUpdate OutputLabel FloatLabel BlockUI Cache Captcha Clock Context DefaultCommand DragDrop Effect ExceptionHandler FeedReaderUpdated IdleMonitor ImportConstants ImportEnum Lifecycle Log Focus Hotkey Printer ProgressBar ResetInput Resizable SpacerDeprecated Spotlight Sticky Terminal

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.

NameTypeRequiredDefaultDescription
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.
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RESOURCES
Tag DocumentationNew DocumentationNew Documentation
NASA’s CHAPEA Crew “Returns” to EarthThe four-member Crew Health and Performance Exploration Analog (CHAPEA) crew poses outside for the first time in more than a year following the end of their simulated Mars journey on Oct. 31, 2026. Crew members Matthew Montgomery (left), James Spicer (middle left), Ross Elder (middle right), and Ellen Ellis (right) spent more than a year […]
What’s Up: November 2026 Skywatching Tips from NASAMeteor Showers, a Spacecraft Milestone, and a Supermoon Catch Taurid and Leonid meteors, spot Mars near Jupiter, celebrate Voyager 1’s light-day milestone, and watch November’s supermoon. Skywatching Highlights Transcript A month of meteor showers … a close pairing of Mars and Jupiter … and a supermoon! That’s What’s Up for November. November offers a buffet […]
NASA Invites Media to Northrop Grumman CRS-25 Station Resupply LaunchMedia accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the International Space Station. A Northrop Grumman Cygnus XL spacecraft will launch in November to the orbital laboratory on a SpaceX Falcon 9 rocket for NASA. The mission is known as NASA’s Northrop Grumman Commercial Resupply Services 25, […]
NASA’s Hubble Uncovers Case of Missing Oxygen in Nearby Dwarf GalaxiesNASA’s Hubble studied 37 nearby dwarf galaxies and found that much of the oxygen they expected to see is missing. 
APOD: 2026 November 2 – A Long Cloud on MarsAPOD Science APOD APOD: 2026 November 2 – A… 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. A Long […]
Pennsylvania’s Grand CanyonAmid the warm hues of fall foliage, Pine Creek Gorge forms a deep scar in the Allegheny Plateau.
APOD: 2026 November 1 – Colors of the MoonAPOD Science APOD APOD: 2026 November 1 –… 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. Colors of the […]
APOD: 2026 October 31 – Night on a Spooky PlanetAPOD Science APOD APOD: 2026 October 31 –… 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. Night on a […]
NASA Releases MAX POWER Key Events for Media, ParticipantsAmerica’s newest aerospace expo and air show – MAX POWER – is fast approaching, and NASA has announced key events beginning Friday, Nov. 6, and running through Sunday, Nov. 8, hosted on and near the agency’s Kennedy Space Center in Florida. Through multiple park experiences at MAX POWER, NASA and a variety of external collaborators […]
NASA’s James Webb Space Telescope Captures Eerie Cat’s HeadIntricate structures within the Cat’s Head Nebula are illuminated in this mid-infrared view from NASA’s James Webb Space Telescope released on Oct. 29, 2026. The distinctive “cat’s head” shape of the nebula was likely sculpted over time by the intense ultraviolet radiation and winds from massive stars in the Carina Nebula. As this stellar feedback […]

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>
PrimeFaces v16.0.2-SNAPSHOT