Nice post and thanks for replying... I understand your first solution, I think it's similar to a ChangeWatcher approach... but I'm a bit lost with the 2nd approach...
In my circumstance, I have a button in my view that fires a Flash CLICK event, the view-mediator Handles it and fires a CairngormEvent, which invokes a CairngormCommand to call a Web Service to fetch some data. The data is loaded asynchronously and passed into a new CairngormEvent which then fires a CairngormCommand, this Command unpacks the data and if it's all gravy, it will update the model and the fetched data is displayed on the current View. If the data contains Fault event info then I need to show a custom PopUp component... I think, you're 2nd solution is storing a private or public function from inside the View on the CairngormEvent that is fired to reference it later... If I've got that right, then I have the problem of getting that function reference over into the 2nd CairngormEvent, which isn't created and fired until the Web Service responder is called... Which I believe is completely detached from the original CairngormEvent/ Command. I guess I could put the function ref on the model as a central repository but I could also just stick a reference to the View on the model and use that reference in the CairngormCommand and call PopUpManager.createPopup... What are your thoughts cause I'm a bit lost :) Cheers, nick 2009/12/21 Vaibhav Seth <vaibhav.s...@live.com> > > > hi, > > > Well that's a good question for the starters. Please go through my below > blog. Hope you will get some thing out from there. > > http://groups.adobe.com/posts/ffa987b8a4 > > > > > Thanks, > Vaibhav Seth. > >
