I want to change the data of a listview on a Button Click.
This is what I do currently:
/
final PageableListView<Users> listview = new PageableListView<Users>("rows",
displayList, 10) {
//....
protected void populateItem(final ListItem<Users> item) {
item.add(new Label("username").setOutputMarkupId(true));
// .. other fields
}
}/
/
final IndicatingAjaxFallbackLink<MyPanel> sublist = new
IndicatingAjaxFallbackLink<MyPanel>("sublist") {
public void onClick(AjaxRequestTarget target) {
displayList = // get new list
listview.setList(displayList);
target.addChildren(listview, Label.class);
}
};
add(sublist);/
This works if the new list is exactly the same size ad the old list. In any
other case I get an
/Caused by: java.lang.IndexOutOfBoundsException: Index: 1, Size: 1/
How can I fix this problem?
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/Replacing-items-in-a-ListView-tp4666326.html
Sent from the Users forum mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
