Any ideas on this one?
On Thu, Jan 15, 2015 at 2:31 PM, Wayne W <[email protected]>
wrote:
> Hi,
>
> we have a list which gets updated via ajax. This works fine. I'm trying to
> get it so that the style attribute is updated as well. However even though
> I put break points in the getObject() and I can see its got the new User
> object the style attribute sent back via ajax is the old one even though
> the new user label is the correct one.
>
> Any ideas ?
>
>
> getAssignlistContainer().add( new DataView<User>("assignlist", provider)
>
> {
>
> @Override
>
> protected void populateItem(final Item<User> item)
>
> {
>
> item.setDefaultModel(new CompoundPropertyModel<User>((IModel<User>)
> item.getDefaultModel()));
>
> Label name = new Label("name");
>
> item.add(name);
>
> if (item.getModelObject() != null)
>
> name.add(AttributeModifier.replace("style", new Model<String>()
>
> {
>
> @Override
>
> public String getObject()
>
> {
>
> User u = item.getModelObject();
>
> String f = "background-color: " +
> LabelColourProvider.getColour(u.getInitials());
>
> return f;
>
> }
>
> }));
>
> }
>
> });
>
