Hi Les, You can certainly use property change events on your widgets.
On the client side, the underlying widget is a Swing widget and you can listen to property changes on it and pass on events to the server side if you wish or handle it on the client side itself. When passing events to the server side be mindful of the traffic generated. However, remember that on a ULC Widget, properties are changed in the Presentation logic of your server side ULC application and in the next client initiated roundtrip these properties are uploaded to the client side half object. I hope this helps. Thanks and regards, Janak -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Les Thomas Sent: Saturday, June 24, 2006 4:31 AM To: [EMAIL PROTECTED] Cc: 'Les Thomas' Subject: [ULC-developer] PropertyChange Events and PropertyChangeSupport Are there any known issues and/or drawback implementing widgets which make heavy use of java beans (property change events and property change support) for changing state, text, etc. Swing uses this under the covers, so I assume that it is okay to use in ULC, but I didn't see anything in the documentation (good or bad either way). Thanks, Les _______________________________________________ ULC-developer mailing list [email protected] http://lists.canoo.com/mailman/listinfo/ulc-developer
