Thanks gareth.. the model is used by multiple views, a grid and a chart, the chart needs the xml from the model manipulated a little differently than the grid does... grant ........................................... > b l u e t u b e i n t e r a c t i v e. .: grant davies .: 404.428.6839 (c) .: 708-983-1577 (F) > [EMAIL PROTECTED] > http://www.bluetube.com/bti <http://www.bluetube.com/bti> > A Tribal Chicken Designs Affiliate <http://www.tribalchicken.com/>
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Gareth Edwards Sent: Saturday, February 17, 2007 4:32 PM To: [email protected] Subject: Re: [flexcoders] observing a model change in cairngorm Why not use a setter in your model and do the work there? public function set jobs (data:ArrayCollection <data:ArrayCollection> ) : void { // Custom logic here? _jobs = data; } Cheers Gareth. Grant Davies wrote: Hi guys, I've got my view, model, commands and delegate all running and my view contains a chart. When the model changes for my chart data I need to work the data a little and can't just directly use the binding. do I 1) change my command to fire an event when the model has been updated 2) Is there some way I can observe a model change and then kick of my "data work" a little and not directly bind the chart to the model ? Grant ........................................... > b l u e t u b e i n t e r a c t i v e. .: grant davies .: 404.428.6839 (c) .: 708-983-1577 (F) > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > http://www.bluetube.com/bti <http://www.bluetube.com/bti> > A Tribal Chicken Designs Affiliate <http://www.tribalchicken.com/>
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