How to bind a ViewModel to the user control?
It’s certainly possible to compose ViewModels via DI using an IOC wrapper like Unity, like you’re doing. To your user control, you can add properties. These properties can be bound to the page view model. The ViewModel page can expose a property to access its injected ViewModel.
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Is user control part of the MVVM pattern?
With MVVM, a UserControl is part of the View like any other visual element. It will participate in data binding in the same way as other controls. If you want, you can also add properties (dp) to it and bind them. If you want to bind to a different part of the DataContext and ViewModel page from your UserControl, you can.
How to pass ViewModel from one view to another?
MySpecialView is a complex image control, I would like to reuse it from different views and pass its ViewModel like in this example.
How do you bind a ViewModel to a subview in VMFA?
In VFA, you drop its child views from the parent View, and each subview is bound to the respective ViewModel via the DataContext. In VMFA, your ViewModel contains references to sub-ViewModels.
How to bind custom user control to custom dependency?
Here we specify a custom user control with a TextBlock that binds to a custom dependency property in the code behind called CustomText. The problem with the above code is that the DataContext’s binding chain is now broken. In WPF, if not specified otherwise, the DataContext is passed from Parent to its children.
How to bind a content control to a user?
I am trying to bind the content of a ContentControl to a UserControl that I have instantiated in my ViewModel.
How to bind command to event in user control?
Call whatever method you want to execute from the setter of propfull. I hope that helps. That would work if the property I’m binding that value to was in the MainWindowViewModel, but that property is in a separate class. I would also like to know the procedure to bind a command to an exposed event that is in a UserControl.