The ViewModel Pattern

Anith » The ViewModel Pattern

Anith » The ViewModel Pattern — Sun, 01 Feb 2009 06:41:42 GMT

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re: The ViewModel Pattern

ChaosSpeeder — Tue, 03 Feb 2009 00:11:32 GMT

Nice article, but the question remains for me. Are the variants MVVM and MVC really different?

A Controller act between a view and a model. The View could directly access the model data.

The ViewModel provide both in my option: Native Model Data and rehashed data for easier data binding. But at the end, the viewmodel encapsulate the state and controlls the program flow.

In my opionion, the only reason for the slightly different ViewModel is the aspect of data binding.

David Hill's WebLog : The ViewModel Pattern

DotNetShoutout — Tue, 03 Feb 2009 00:27:06 GMT

Thank you for submitting this cool story - Trackback from DotNetShoutout

re: The ViewModel Pattern

dphill — Tue, 03 Feb 2009 03:58:59 GMT

Thanks ChaosSpeeder,

The ViewModel pattern is closer to the MVP pattern than to true MVC, though I’ve seen many descriptions of MVC that are actually MVP with the name ‘controller’ instead of ‘presenter’. I guess one man’s presenter is another man’s controller...

Either way, you’re right – there isn’t that much different between MVP and ViewModel, except in as much as the View is strictly an observer in the ViewModel pattern. ViewModel and Presenter both act as an intermediary between the View and the Model and may or may not rehash the Model’s data for display in the View.

In the Supervising Presenter pattern, on the other hand, the view has direct access to the Model (through data binding) and the presenter acts to coordinate the interaction between the View and the Model by sitting off to one side. This is a much more significant difference than any minor differences between ViewModel and MVP…

CollectionViewModel

David Hill's WebLog — Thu, 12 Feb 2009 02:03:16 GMT

In this post, I'm going to describe an implementation of ICollectionView for Silverlight that allows

re: The ViewModel Pattern

shiroica — Thu, 19 Feb 2009 14:23:49 GMT

Hi, may I translate your interesting article to japanese and publicize on my blog? I’m looking for information about ViewModel pattern, but I found little infomation written in japanese. I want to introduce this useful pattern in japanese.

Thanks alot.

re: The ViewModel Pattern

dphill — Thu, 19 Feb 2009 23:53:15 GMT

Hi Shiroica - Absolutely. Please feel free to translate into Japanese. David.

re: The ViewModel Pattern

shiroica — Sat, 21 Feb 2009 20:26:37 GMT

Thank you for your lenient treatment.

I publicized your articles "The ViewModel Pattern" and "CollectionViewModel".

http://blog.sharplab.net/computer/cprograming/wpf/1842/

http://blog.sharplab.net/computer/cprograming/wpf/1840/

If these are not convenient for you, please let me know.

Thank you!

Developing Reusable Controls with the Model-View-ViewModel Pattern

Nathan Nesbit's Blog — Fri, 13 Mar 2009 23:27:08 GMT

There have been several great blogs and articles about the Model-View-ViewModel pattern lately. I thought

Silverlight Navigation Part 3

David Hill's WebLog — Tue, 28 Apr 2009 23:45:31 GMT

Welcome to the third post in my series on navigation in Silverlight! The goal of this series of posts

The ViewModel Pattern in Silverlight – An Example

Come Get Some...Thoughts On Software Technology — Tue, 09 Jun 2009 18:25:03 GMT

During the last few weeks I was working with Silverlight again quite a bit. This meant I had to write