Top "Mvvm" questions

What is the difference between MVC and MVVM?

Is there a difference between the standard "Model View Controller" pattern and Microsoft's Model/View/ViewModel pattern?

model-view-controller mvvm design-patterns

Binding a WPF ComboBox to a custom list

I have a ComboBox that doesn't seem to update the SelectedItem/SelectedValue. The ComboBox ItemsSource is bound to a property …

c# wpf data-binding mvvm combobox

MVVM: Tutorial from start to finish?

I'm a C#/Windows Forms programmer with more than 5 years experience. I've been investigating WPF using the MVVM (Model-View-ViewModel) design …

c# .net wpf mvvm

How to bind to a PasswordBox in MVVM

I have come across a problem with binding to a PasswordBox. It seems it's a security risk but I am …

c# wpf mvvm wpf-controls passwords

How to bind WPF button to a command in ViewModelBase?

I have a view AttributeView that contains all sorts of attributes. There's also a button that when pressed, it should …

c# wpf mvvm command viewmodel

Handling the window closing event with WPF / MVVM Light Toolkit

I'd like to handle the Closing event (when a user clicks the upper right 'X' button) of my window in …

c# wpf xaml mvvm mvvm-light

Data binding to SelectedItem in a WPF Treeview

How can I retrieve the item that is selected in a WPF-treeview? I want to do this in XAML, because …

c# wpf mvvm treeview selecteditem

What is difference between MVC, MVP & MVVM design pattern in terms of coding c#

If we search Google using the phrase "What is difference between MVC, MVP & MVVM design pattern" then we may …

c# design-patterns model-view-controller mvvm mvp

Wpf DataGrid Add new row

I have managed to get DataGrid to show new row for adding new item. Problem i face now is i …

c# wpf mvvm datagrid

How do I set a ViewModel on a window in XAML using DataContext property?

The question pretty much says it all. I have a window, and have tried to set the DataContext using the …

.net wpf xaml mvvm