Chosenbox Renderer

The implementation of a custom renderer for a Chosenbox (ItemRenderer) is straightforward:

public class FooItemRenderer implements org.zkoss.zul.ItemRenderer {
    public String render(Component owner, Object data, int index) throws Exception {
        return data.toString(); //converting data to a string; it depends on your application's requirement
    }
}

Then, if we have a list model (ListModel) called users, and an instance of a custom renderer called userRenderer, then we can put them together in a ZUML document as follows:

<chosenbox model="${users}" itemRenderer="${userRenderer}"/>

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Version History

Version	Date	Content
6.0.1	April 2012	Chosenbox was introduced.