On Tuesday 20 June 2006 22:14, Tim Hoff wrote:
> I think the right approach here is to maintain the view, that you want
> to duplicate through instantiation, in the ModelLocator. This is
> similar to the Cairngorm store example's ShoppingCart. You can then
> create multiple instances of the view and bind them accordingly.
>
> public static var wishList : ShoppingCart;
> ModelLocator.wishList = new ShoppingCart();
In that case though, the ShoppingCart isn't the view, it's the buisness
object, no ?
The problem (looking at it afresh this morning) is that if I write in the main
MXML:
<mx:TabNavigator borderStyle="none" selectedIndex="0" width="95%">
<mx:VBox label="Create new" width="100%">
<view:NewView id="newView"/>
</mx:VBox>
<mx:VBox label="Find in archive" id="findViewContainer">
<view:FindView id="findView" />
</mx:VBox>
</mx:TabNavigator>
And then in both the views write
<view:FilesAndCheckoutControlBar />
<view:FilesAndCheckoutViewStack />
And (taken from the Flex store) these views have components with id="...."
(typicaly the view helpers), then that generates a duplicate id and crash :-/
The simpler case in the Store app doesn't have this problem, because
their 'basket' view doesn't contain other views, so can just be duplicated.
Hmm ?
This is all on Flex2 with the Cairgorm SWC from the phones demo app btw.
--
Tom Chiverton
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