you can just call A.getmodel().detach() to uncache the model
-igor
On Fri, Apr 11, 2008 at 7:52 AM, Alexis <[EMAIL PROTECTED]> wrote:
>
> Okay, i've managed to get it working with removing and adding the component
> to its parent, here's a snippet :
>
> final ChaptersTreeView treeView = new
> ChaptersTreeView("activities_tree", loadModel);
> treeView.add(new SortableTreeAjaxBehavior() {
> @Override
> protected void treeModelHasBeenReconstructed(AjaxRequestTarget
> target) {
>
> cdtServiceCenter().bookService().dataContext().commitChanges();
> treeContainer.remove(treeView); // here's the thing
> treeContainer.add(treeView); //
> target.addComponent(treeContainer);
> }
> });
>
> I don't know why but removing and adding the component wakes his model up.
> Before that i tried to modelChanged(); and all kind of Dr House voodoo...
> I guess i might have miss something but i'll live with it :)
>
>
>
> Alexis wrote:
> >
> > Hi list,
> >
> > here's my little and annoying problem :
> > I made a component A that encapsulate a lot of children component (in fact
> > it's a tree like component).
> > On that component, i attach an AjaxBehavior of my own that respond to an
> > ajax callback with :
> > - traversing A's children
> > - modifying these component's models (after the complete traversing is
> > done)
> > - add the component A to the AjaxRequestTarget
> >
> > When A is re-rendered, all the children components reflects their new
> > model states, this is good. A's Model has changed to, but A doesn't
> > reflect this changes.
> > I've spent some hours on this and this is what i could find :
> > - A's model is read before his behavior responds
> > - A's model is not re-read after the behvior responds (when added to the
> > target), and contains stale data...
> >
> > My knowledge on wicket's request-response loop might be too short for this
> > one, any ideas ?
> >
> > Thanks
> >
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Model-refreshing-and-behaviors-tp16627278p16627849.html
>
>
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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