Upon further analysis, the Page gets dirty when any of its components' models
are updated, it is doing what it is supposed to do. Can't eliminate that
;-))
THere is something that gets out of synch with the ajax request. Below I
pasted teh code I used on a per row basis to update the tree. Anyone sees
something wrong ? I hope yes !
saveButton.add(new AjaxFormSubmitBehavior("onclick") {
@Override
protected void onSubmit(final AjaxRequestTarget target) {
final DefaultMutableTreeNode node =
((DefaultMutableTreeNode) inputModel.getTarget());
final MyDto dto = (MyDto) node.getUserObject();
schedulingManager.save(dto.getTrainingClass());
treeProvider.get()
.modelChanging();
node.setUserObject(new MyDto(schedulingManager.get the
record you just saved... )));
final DefaultTreeModel model =
(DefaultTreeModel) ((WicketTreeModel)
treeProvider.get()
.getModel()).getObject();
model.nodeChanged(node);
treeProvider.get()
.modelChanged();
target.addChildren(treeProvider.get(), node.getClass());
treeProvider.get()
.updateTree(target);
}
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