Hi, I see some very unexpected behavior in getting the model object inside a list view. Here is my case:
-- The data classes class Course {...} class Person { private List addresses; ...getter/setters...} class Address { private String street; private String city; ...getter/setters... } -- The components class MyPage extends Page { public MyPage(...) { ... setModel(new CompoundPropertyModel(new Course(...))); // <-------- setting Course as model object add(new MyPanel(...)); } } class MyPanel extends Panel { public MyPanel(...) { setModel(new CompoundPropertyModel(new Person())); // <------- setting Person as model object add(new ListView("addresses")) { protected void populateItem(ListItem item) { assert item.getModelObject() instanceof Address; // <----- assert succeeds item.add(new Label("street")); // <----- WicketException during rendering } } } } --The problem. The assert in the method populateItem holds. However, the label will try to get the "street" property from a 'Course' instance. I expected it to get the property from the Address instance that was also seen in the assert. --A possible cause. If you debug the method onComponentTagBody() in Label(), you eventually see that the parent of the Label is a ListItem, but the parent of the ListItem is MyPage! I expected the parents to be a ListView, and then a MyPanel and only then a MyPage. Is this a bug or I am missing something? Regards, Erik. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user