Top "Mvvm" questions

Model-View-ViewModel (MVVM) is an architectural design pattern for implementing user interfaces that separates the UI (the View) from its data (the Model) via its presentation logic (its ViewModel).

How to bind multiple selection of listview to viewmodel?

I am implementing a listview, and a button next to it. I have to be able that when i select …

wpf mvvm selection
MVVM Routed and Relay Command

What is the Difference between the RoutedCommand and RelayCommand ? When to use RoutedCommand and when to use RelayCommand in MVVM …

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The best approach to create new window in WPF using MVVM

In the neighbour post: How should the ViewModel close the form? I've posted my vision how to close windows with …

c# .net wpf mvvm
WPF Context menu on left click

I have a WPF application..In which I have an Image control in Xaml file. On right click of this …

wpf mvvm contextmenu mouseleftbuttondown
How to pass the UI Dispatcher to the ViewModel

I'm supposed to be able to access the Dispatcher that belongs to the View I need to pass it to …

.net wpf mvvm dispatcher
WPF tab control and MVVM selection

I have a TabControl in an MVVM WPF application. It is defined as follows. <TabControl Style="{StaticResource PortfolioSelectionTabControl}" SelectedItem="{…

wpf mvvm prism tabcontrol
Refresh WPF Command

Does anyone know how I can force CanExecute to get called on a custom command (Josh Smith's RelayCommand)? Typically, CanExecute …

wpf mvvm updating
WPF (MVVM): Closing a view from Viewmodel?

Anybody come across a clever way of closing a view in a viewmodel using MVVM? Maybe there is a way …

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How can i access a control in mvvm model in viewmodel?

I have a WPF Window, and in that window I have a grid. I use M-V-VM model and I want …

c# wpf silverlight mvvm devforce
How do I subscribe to PropertyChanged event in my ViewModel?

I have core functionality encapsulated in ViewModelBase Now I want to see when PropertyChanged event was raised by ViewModelBase and …

c# mvvm inotifypropertychanged