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  • How to automatically call the CanExecute method when properties change with MVVM Light in Windows and Phone apps

    0 comments  /  posted by  Silverlight Show  on  Jun 05, 2014 (4 weeks ago)
    Read original post at Marco Minerva's Blog When using commands, usually in an MVVM scenario, we can define a method, CanExecute, that determines whether a command can execute in its current state. In a such situation, if the CanExecute handler returns false, the associated command can’t be invoked: if the command is bound, for example, to a Button, the latter will be automatically disabled. When w ...
  • The MVVM Light Messenger In-Depth

    0 comments  /  posted by  Silverlight Show  on  Jun 04, 2014 (1 month ago)
    Read original post by Laurent Bugnion at MSDN Magazine The Messenger component is actually quite a powerful element of the MVVM Light Toolkit, one that often seduces developers thanks to its ease of use, but has also sparked some controversy because of the risks it can create if it’s misused. This component deserves its own article explaining how it works, what the risks are and the scenarios for ...


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