RE: [flexcoders] LinkBar ViewStack Problem

[Andrew Trice]

Try setting creationPolicy=”all” on your viewstack.  This will ensure that the child components have been created.  FYI… You do not want to use this approach too often, especially on deeply nested components.  It can drastically increase the initialization time of your applications.   It might be a better approach to bind the textinput text value to the datagrid’s selected item …   <mx:TextInput id=”input” text=”{list.selectedItem.someValue}” />     _____________________________________ Andrew Trice Cynergy Systems, Inc. http://www.cynergysystems.com   Blog: http://www.cynergysystems.com/blogs/page/andrewtrice Email: [EMAIL PROTECTED] Office: 866-CYNERGY    From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Daniel Sent: Tuesday, October 17, 2006 11:41 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] LinkBar ViewStack Problem   Hello all! I've been having this particular problem, I have 2 canvas inside a viewStack, lest say something like: <mx:ViewStack id="viewStack" width="100%" height="100%"> <mx:Canvas id="list" label="List"> <mx:DataGrid doubleClickEnabled="true" doubleClick="viewStack.selectedIndex = 1; input.text="list.selectedItem.someValue"> </mx:DataGrid> </mx:Canvas> <mx:Canvas id="form" label="Form"> <mx:TextInput id="input"/> </mx:Canvas> </mx:ViewStack> Its simple, but whenever I double-click on the DataGrid, Flex gives an error saying that it can't access a null object (referring to the textinput "input" that is defined inside the second Canvas and is hidden). I've noticed that when one uses viewstacks or accordions and wants to access to an object inside a container that is hidden to initialize it, there is no way to access it. I've tried selecting the canvas first and then assinging the data, like I did in the code above, but doesn't work either. I really need help with this, otherwise Im gonna have to change the layout of the hall application. Thanks in advance! __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___