Why do we need to use ConvertBack in IValue Converter

Posted by Subhen on Stack Overflow See other posts from Stack Overflow or by Subhen
Published on 2010-05-26T07:15:20Z Indexed on 2010/05/26 7:31 UTC
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wpf

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Silverlight

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silverlight-3.0

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ivalueconverter

Hi, I am not sure Why we need to use I ConvertBack method in IValueConverter.

In the Convert method itself we do the conversion and return the updated value to be bound in our control.

So in which Scenario we should use Convertback. I know this question is very basic but just wanted to make the fundamentals clear.

Thanks a lot for your help and suggestions.

Thanks, Subhen

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