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. EMAILING FOR THE GREATER GOOD Join me To: flexcoders@yahoogroups.com From: n...@middleweek.co.uk Date: Mon, 21 Dec 2009 19:05:46 +0000 Subject: [flexcoders] Using Cairngorm and how to display a Popup from a Command Hi, If there's a preferred place to ask this, please let me know but I'm working on my first Cairngorm project and am getting used to how it all works which is great. I have a command that is fired after an event is notified that data is received from a Web Service. If there is a Fault or Error I want to show a custom Popup Component. My question is how do others deal with this? If I use PopupManager.add or create PopUp I need to pass in the parent : DisplayObject... What is best practice to reference the parent ? Would you create a reference on the model.rootApplication = this; and set that on the initialise event and pass that reference in or perhaps you would use ChangeWatcher to listen for changes on a model error property which woudl fire the Action Script on the mediator to create the PopUp... What is the best/ nicest/ standard approach to handling this? Thanks for your help... Nick
