Question: How do send data to a view model when using command binding? So that, for example, when i click a button, it sends the \"currently selected index\" of a list so that it can perform an opera
Does anyone have any examples of showing a window dialog using MVVM (Prism)? - for example a configuration settings window when a command is executed.
I was using MVP when I was working with WinForm. But I moved to MVVM when I started pl开发者_JAVA百科aying with WPF or Silverlight.
I am using WPF and the MVVM pattern in my user interface. In my ViewModel I have a List containing distances in millimetres, which I display in a ListView by binding ListView.ItemsSource to the List.
I\'m big fan of the MVVM pattern, in particular while using the ASP.NET MVC Framework (in this case v2 preview 2).
I think this is the question, anyway. I am using a RelayCommand, which decorates an ICommand with two delegates. One is Predicate for the _canExecute and the other is Action for the _execute method.
This question already has answers here: Why use MVVM? [closed] (13 answers) Closed 2 years ago. Why we go for MVVM over MVC or MVP while dealing with WPF?
I can\'t for the life of me figure out why t开发者_如何转开发his doesn\'t work.I\'ve got a simplified piece of Xaml that looks like this:
In my WPF MVVM application my model is a complex tree of Model objects wich constantly changes at runtime. Model instances come and go at runtime, change their position within the tree and of course c
This questi开发者_JS百科on already has answers here: Open File Dialog MVVM (7 answers) Closed 2 years ago.
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