I would like to add a generic ajax loader to my zones, so that while the zone is being updated, it displays a message or an icon. I was wondering what would be the best way to do it. I am thinking of implementing a mixin for that, so that I can reuse the functionality in other zones. I am not sure, but I think that the show and update parameters of the zone component do not provide the desired functionality.
Do you know of an example code that could help me to get me started? Thanks, Juan M Salamanca
