Thank you very much Andrew. --- In [email protected], "Andrew Trice" <[EMAIL PROTECTED]> wrote: > > 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: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Daniel > Sent: Tuesday, October 17, 2006 11:41 AM > To: [email protected] > 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 Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> 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/
