Comments on: Adding transitions to a MVVM based dialog

By: Jeremy

Jeremy — Wed, 28 Dec 2011 18:26:07 +0000

Azad,

I’m not sure what is causing this issue. I know that focus in general can be a little tricky with WPF… Let us know if you find out the issue !

By: m.azad

m.azad — Wed, 28 Dec 2011 14:10:15 +0000

Hi jeremy.
In your Sample i need that the NavigationPresenter in mainpage dont get tab focus…i set KeyBoardNavigation.IsTabStop=”False” But it dosent work!!!!!

By: M.azad

M.azad — Mon, 26 Dec 2011 14:01:22 +0000

Hi…how can iset istabstop for i want that NavigationPresenter cant get Tab Focus

By: Julia

Julia — Sat, 23 Jul 2011 13:59:09 +0000

Hey Jeremy,

many thanks for this great example! That is almost what I need for my application. Before I start to go deep in the code I wanted to know your opinion: I need to change the pages by using mouse or touch gestures (not by buttons like in your example). That means I want to grab a page on any spot and move it away… similar to the control an smartpones nowadays. including ineria and so on.

Do you think I can use your example as basic for my intention?

By: Vincent

Vincent — Tue, 03 May 2011 00:20:53 +0000

Hi Jeremy,

Could you give an example? I have the button in the Panel.

first, can you explain how the listbox gets the event and makes the content property change?

Second, would it be possible you could show what you mean in your response to me?

Sorry to be a pain I’m new to WPF but getting the hang of it. Your demo is really helpful.

By: Jeremy

Jeremy — Mon, 02 May 2011 12:41:47 +0000

Tomaz,

What about using RelativeSource to “go up” and get the parent DataContext (this is something commonly done in WPF…)

By: Jeremy

Jeremy — Mon, 02 May 2011 12:40:42 +0000

Vincent,

I think you could use databinding with the help of a converter to databind the Content property to the current view. Then a simple command whould change the property databound to the Content property (in the ViewModel layer)… Or am I missing something ?

By: Vincent

Vincent — Mon, 02 May 2011 02:52:22 +0000

I really like this demo. I’m trying to do the same thing but want to use buttons instead. I’m having a hard time trying to figure out where to put the “COMMAND” so the pages will flip. I’m new to MVVM and WPF. Any help would be appreacited?

By: Tomaz

Tomaz — Tue, 25 Jan 2011 09:31:03 +0000

Hm, seems like the code wasn’t accepted above, here it is again without :

Hope it works this time…

By: Tomaz

Tomaz — Tue, 25 Jan 2011 09:29:05 +0000

Hi Jeremy!

Great article and code. Using your code I found an interesting situation (this is probably something obvious, but can’t figure it out being somewhat new to WPF). I have the following XAML (inside main window):

The data context is set to a ViewModel that implements CurrentContent property which has the correct ViewModel assigned to based on the user’s choice and GoForward bool property. But WPF expects me to implement GoForward property on the object that’s assigned to CurrentContent – I get a warning in console that the object doesn’t have this property (which is correct as the property is implemented for data context assigned to main form).

Is this intended behavior or am I missing something?

Thanks, Tom