That was it. I changed it to add it programmatically if it is valid, rather than always adding it only to turn around and delete it.
Thanks! On Thu, Apr 10, 2008 at 11:06 PM, Alex Harui <[EMAIL PROTECTED]> wrote: > That stack implies that the initialized flag never got set or got > reset. Is it possible that it got reset? Could you be removing those tabs > before they are fully initialized? > > > ------------------------------ > > *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On > Behalf Of *Dennis Falling > *Sent:* Thursday, April 10, 2008 3:22 PM > *To:* flexcoders@yahoogroups.com > *Subject:* Re: [flexcoders] "Multiple sets of visual children have been > specified for this component" > > > > Error: Multiple sets of visual children have been specified for this > component (base component definition and derived component definition). > at mx.core::Container/ > http://www.adobe.com/2006/flex/mx/internal::setDocumentDescriptor()[C:\Program<http://www.adobe.com/2006/flex/mx/internal::setDocumentDescriptor%28%29%5bC:/Program>Files\Adobe\Flex > Builder 2 Plug-in\Flex SDK > 2\frameworks\source\mx\core\Container.as:3460] > at > com.view.devices::DeviceDetailVQMInterfacesTab/initialize()[C:\chicago\Release1\web\flex\ChicagoGui\com\view\devices\DeviceDetailVQMInterfacesTab.mxml:0] > at mx.core::UIComponent/ > http://www.adobe.com/2006/flex/mx/internal::childAdded()[C:\Program<http://www.adobe.com/2006/flex/mx/internal::childAdded%28%29%5bC:/Program>Files\Adobe\Flex > Builder 2 Plug-in\Flex SDK > 2\frameworks\source\mx\core\UIComponent.as:4838] > at mx.core::Container/ > http://www.adobe.com/2006/flex/mx/internal::childAdded()[C:\Program<http://www.adobe.com/2006/flex/mx/internal::childAdded%28%29%5bC:/Program>Files\Adobe\Flex > Builder 2 Plug-in\Flex SDK > 2\frameworks\source\mx\core\Container.as:3346] > at mx.core::Container/addChildAt()[C:\Program Files\Adobe\Flex Builder > 2 Plug-in\Flex SDK 2\frameworks\source\mx\core\Container.as:2281] > at > com.view.devices::DeviceDetailPanel/toggleVqm()[C:\chicago\Release1\web\flex\ChicagoGui\com\view\devices\DeviceDetailPanel.mxml:84] > at > Function/http://adobe.com/AS3/2006/builtin::apply()<http://adobe.com/AS3/2006/builtin::apply%28%29> > at mx.core::UIComponent/callLaterDispatcher2()[C:\Program > Files\Adobe\Flex Builder 2 Plug-in\Flex SDK > 2\frameworks\source\mx\core\UIComponent.as:7975] > at mx.core::UIComponent/callLaterDispatcher()[C:\Program > Files\Adobe\Flex Builder 2 Plug-in\Flex SDK > 2\frameworks\source\mx\core\UIComponent.as:7918] > > On Wed, Apr 9, 2008 at 4:16 PM, Alex Harui <[EMAIL PROTECTED]> wrote: > > Please post the entire stack trace. > > > > You should be able to do it. > > > > Also, I think SuperTabNavigator can hide tabs. Google for it. > > > ------------------------------ > > *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On > Behalf Of *Dennis Falling > *Sent:* Wednesday, April 09, 2008 12:20 PM > *To:* flexcoders@yahoogroups.com > *Subject:* [flexcoders] "Multiple sets of visual children have been > specified for this component" > > > > I'm trying to programmatically hide/show a tab in an interface. I found > that there isn't a way to toggle visibility/include in layout, so decided to > remove it when it's not applicable and add it back when it is. > > When I try to add it back, though, I get the error *"Multiple sets of > visual children have been specified for this component" *and the add > fails. I'm trying to add it back to the same element I removed it from, so > what am I doing wrong? Is there a better way to do this, this feels like a > hack. > > Thanks! > > > > >
