Hi,
the listView is populated before each render, so it doesn't make sense
to alter a component in onclick().
Sven
On 10/17/2010 08:10 AM, always_rick wrote:
What I am trying to do is:
if menu item is selected (onClick), change the markup<li> id or class.
However, it doesn't seem to work. Am I missing something?
html
<ul id="menu">
<li class="menuitem" wicket:id="menuitem">
#
</li>
</ul>
wicket
ListView listView = new ListView( "menuitem", menuItemList ) {
@Override
protected void populateItem( ListItem<MenuItem> item ) {
final MenuItem menuItem = item.getModelObject();
Link<WebPage> link = new Link<WebPage>( "menuitemLink" ) {
@Override
public void onClick() {
MarkupContainer container = getParent();
//System.out.println( "container: "+container );
container.setMarkupId( "selected_menu_item" );
//System.out.println( "container:
"+container.getMarkupId() );
container.add( new SimpleAttributeModifier( "id",
"selected_menu_item" )
);
setResponsePage( menuItem.getPage() );
}
};
link.add( new Label( "menuitemName", menuItem.getId() ) );
item.add( link );
}
};
Any help is much appreciated.
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