MVVM - several workspaces in a workspace seems not to make sense...

Posted by msfanboy on Stack Overflow See other posts from Stack Overflow or by msfanboy
Published on 2010-05-06T19:53:07Z Indexed on 2010/05/07 13:48 UTC
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mvvm

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workspace

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related

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viewmodel

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wpf

So how do you display complex aggregated ViewModels whose Models have relations to each other?

NO wpf disciple ever spoke about that, guess why its not possible...

Do you think thats true?

Don`t understand me?

Look: A CustomerViewModel has many OrderViewModel and those many ProductViewModel.

You have 3 Workspaces to enter the new data for all 3 ViewModels AND you have 3 listboxes/combobo/datagrid to multiselect Collections of type => customerVMs, orderVMs and productVM`s.

That the UI makes sense to the user he should not need to turn off/on the workspace every new customer/order/product is added what is a bad user experience, how do you do this typical LOB application requirement?

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