Missed that email, thanks for the repost. -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Steven Webster Sent: Friday, April 15, 2005 7:27 AM To: [email protected] Subject: RE: [flexcoders] Re: Popup only works once
> Cairngorm .99 should have the ability to unregister view > helpers from the ViewLocator so when this is released you > will need to unregister the View in the destruction sequence > of the popup. In the mean time there are these options (may > be more out there): Alistair released a patch for Cairngorm some months ago to address this; the patch will be part of the forthcoming 0.99 release: "The URL on Yahoogroups is: http://groups.yahoo.com/group/flexcoders/message/6148 Here's the gist of the email: public function initialized( view : Object, id : String ) : Void { this.view = view; this.id = id; ViewLocator.getInstance().register( id, this ); view.addEventListener( "unload", Delegate.create( this, unregisterView ) ); } private function unregisterView() : Void { ViewLocator.getInstance().unregister( id ); } private var id : String; private var view : Object; Add that to the ViewHelper base-class, and it gives you a method that allows you to unregister the view; the motivation for this was people that were using ViewHelper inside Popup windows; when the popup window was destroyed with deletePopUp() it was deleting the view, but keeping the ViewHelper reference - so we now ask people to explicitly unregister views in popups when they are destroyed." Hope that helps in the interim. Best, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.9.11 - Release Date: 14/04/2005 Yahoo! Groups Links Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
