Wrap a list to add an empty row for UI binding.

Posted by TheSean on Stack Overflow See other posts from Stack Overflow or by TheSean
Published on 2011-01-11T13:09:58Z Indexed on 2011/01/11 15:53 UTC
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I am binding a List to a UI Control. My list does not contain a blank row, but I need to add one to allow the user to select blank. However, I'm using the same list in other parts of the application (users can edit/add/delete items) where it doesn't make sense to show a blank row.

My idea is to create a wrapper around the list which adds a blank row just for the UI. The wrapper would hold a reference so that updates to the list (from other parts of the app) would be reflected in UI without any extra work.

I have tried a few different ways, but nothing has worked out for me yet. Can anyone solve this problem?

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