Package org.apache.wicket.markup.repeater

Class RepeatingView

  • All Implemented Interfaces:
    Serializable, Iterable<Component>, IEventSink, IEventSource, IFeedbackContributor, IConverterLocator, IMetadataContext<Serializable,​Component>, IHeaderContributor, IRequestableComponent, org.apache.wicket.util.IHierarchical<Component>, org.apache.wicket.util.io.IClusterable
    Direct Known Subclasses:
    RefreshingView
    public class RepeatingView
extends AbstractRepeater

    A repeater view that renders all of its children, using its body markup, in the order they were added.

    Example:

    Java: 

     RepeatingView view = new RepeatingView("repeater");
 view.add(new Label(view.newChildId(), "hello"));
 view.add(new Label(view.newChildId(), "goodbye"));
 view.add(new Label(view.newChildId(), "good morning"));
 add(view);

    Markup: 

      <ul><li wicket:id="repeater"></li></ul>

    Yields: 

      <ul><li>hello</li><li>goodbye</li><li>good morning</li></ul>
    To expand a bit: the repeater itself produces no markup, instead every direct child inherits the entire markup of the repeater. In the example above repeaters's markup is: 
      <li wicket:id="repeater"></li>
    and so this is the markup that is available to the direct children - the Label components. So as each label renders it produces a line of the output that has the litag.
    Author:
    Igor Vaynberg ( ivaynberg )
    See Also:
    Serialized Form