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MVVM

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What you can do with 7 lines of JavaScript?

published 482 days, 15 hours, 21 minutes ago posted by

MikeGriffin 488 days, 20 hours, 26 minutes ago

Our entityspaces.js “Javascript (ORM) Data Access Framework Based on Knockout” is really becoming solid. We have written a full featured demo that will really surprise you considering we only had to write 7 lines of JavaScript code to Save, Add, Edit, RejectChanges, and Delete data. The Example is a pure HTML/JavaScript page. (more)

category: Architecture | clicked: 110 | comment | | source: www.entityspaces.net

tags: KnockoutJS, JavaScript, knockout, MVVM, ORM

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Working with Prism 4 Part 2: MVVM Basics and Commands

published 546 days, 10 hours ago posted by

KMil 548 days, 1 hour, 31 minutes ago

The post explains the command pattern used in Silverlight MVVM applications. It also explains how Prism provides the framework to implement the MVVM and Command pattern in a Silverlight application. (more)

category: Metro | clicked: 85 | 1 comment | | source: www.silverlightshow.net

tags: MVVM, Prism

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A Windows Phone 7.1 (Mango) MVVM Tombstoning Example | Colin Eberhardt's Adventures in .NET

posted by

FantasticMrFish 598 days, 1 hour, 24 minutes ago

In this blog post I look at the new application lifecycle model that Windows Phone 7.1 (Mango) introduces, and show how to handle the various lifecycle events in a simple MVVM application. In a previous blog post I described the development of a simple Windows Phone 7 application using the Model-View-ViewModel (MVVM) pattern and how to handle application lifecycle events, specifically tombstoning. In this blog post I will look at updating this sample for Windows Phone 7.1 (Mango) to handle fast-app swit... (more)

category: Metro | clicked: 26 | comment | | source: www.scottlogic.co.uk

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tags: Tombstoning, MVVM, Windows-Phone-7

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WP7 for iPhone and Android Developers - MVC and MVVM

published 630 days, 4 hours, 5 minutes ago posted by

KMil 631 days, 6 hours, 34 minutes ago

In the next article of the "WP7 for iPhone and Android Devs" series at SilverlightShow, Kevin Koffman takes a look at the Model – View – Controller pattern and a variant of it, the Model-View-ViewModel pattern. (more)

category: Metro | clicked: 13 | 4 comments | | source: www.silverlightshow.net

tags: iOS, Windows Phone 7, Android, MVVM, MVC

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How to create a ViewModelLocater in MVVM

published 632 days, 4 hours ago posted by

derikwhittaker 633 days, 4 hours, 6 minutes ago

Taking a look at how we can create a simple ViewModelLocator to inject our ViewModel into our DataContext at run time via conventions. The ViewModelLocator Pattern will allow you to create a very flexible application because it will decouple your Views from your ViewModel. The approach in this episode will take a convention based approach to determine w... (more)

category: Screencast | clicked: 24 | 1 comment | | source: dimecasts.net

tags: Silverlight, DimeCast.net, MVVM

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CodeSmith Spotlight: Silverlight MVVM Templates

published 680 days, 3 hours, 20 minutes ago posted by

tdupont 682 days, 23 hours, 33 minutes ago

Oscar Agreda authored a set of templates that are capable of generating an entire Silverlight application that follows Microsoft best practices. He explains: "Microsoft hired a group of top Silverlight Business experts to create the MVVM PDC presentation for the creation of truly Silverlight Business Application using the MvvM pattern, unfortunately the sample application from the presentation is not very useful and extremely small, besides there are many topics that were not covered, John Papa would ha... (more)

category: Metro | clicked: 30 | comment | | source: community.codesmithtools.com

tags: Silvelight, Code Generation, CodeSmith, MVVM

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MVVM from Scratch using Silverlight (PUG Monthly Meet - July 2011) © Kunal's Blog

posted by

http://www.kunal-chowdhury.com/ 691 days, 13 hours, 45 minutes ago

On coming Saturday, 9th July 2011, I am going to take an hour session on "MVVM from Scratch using Silverlight" in the Pune User Group's (PUG) monthly meeting. The session will start from 10 AM and will continue for one hour. Also there are two more sessions on Windows Phone 7 and Parallel Programming. In this one hour session, I will demonstrate what is MVVM pattern, how a designer/developer will get the benefit of using it. I will also demonstrate how this will help you to clear up the code behind file... (more)

category: Metro | clicked: 6 | comment | | source: www.kunal-chowdhury.com

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tags: Silverlight, PUG, MVVM, Event

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Binding to View Model properties in Data Templates. The RootBinding Markup Extension | Damian Schenkelman

published 697 days, 9 hours, 54 minutes ago posted by

dschenkelman 698 days, 20 hours, 28 minutes ago

SouthWorks BlogsHomeAboutDamian SchenkelmanBinding to View Model properties in Data Templates. The RootBinding Markup Extension Published by Damian Schenkelman on June 26th, 2011 2:39 pm under Data Binding, Emerging Technology, MVVM, Markup Extensions, Silverlight, Silverlight 5No Comments If you work with Silverlight and MVVM, you must have probably been forced to do some weird thing to bind to a property in your view model (say a Command) from a DataTemplate. Some of the common approaches I have seen... (more)

category: Metro | clicked: 13 | comment | | source: blogs.southworks.net

tags: XAML, MVVM

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ViewModel INotifyPropertyChanged Code Generation

published 759 days, 16 hours, 23 minutes ago posted by

FantasticMrFish 765 days, 1 hour, 48 minutes ago

This blog post describes a novel method of generating boiler-plate MVVM code using codesnippet automation. You simply add attributes to your view model classes and the code is generated for you! Model-View-ViewModel (MVVM) has become the de facto pattern for Silverlight, WPF and WP7 applications, providing code that is easily tested and couples cleanly to the view via databinding. However, one small problem with MVVM is that it relies on the INotifyPropertyChanged (INPC) interface and the boiler-plate... (more)

category: Metro | clicked: 12 | comment | | source: www.scottlogic.co.uk

tags: Silverlight, WPF, MVVM, Window Phone 7

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Observing ObservableObject

published 765 days, 13 hours, 19 minutes ago posted by

KodefuGuru 767 days, 14 hours, 47 minutes ago

When creating any component that must be bound, it is essential to implement the INotifyPropertyChanged interface. Repeating yourself is a bad thing, and although you can’t get around it in all situations, sometimes it’s preferable to merely inherit from a class that implements this interface for you. In a preview for the upcoming release of MVVM Light, Laurent Bugnion introduced a class call NotifyPropertyChanged. It does follow to name the class this, as it is just a concrete implementation of the INo... (more)

category: Metro | clicked: 5 | comment | | source: www.kodefuguru.com

tags: IObservable, Observer Pattern, MVVM Light Toolkit, MVVM

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MVVM Light V4 preview 3 (BL16, MIX11 edition!!) - Laurent Bugnion

published 768 days, 24 minutes ago posted by

iftekharahmedamit 769 days, 21 hours, 30 minutes ago

At MIX11, I am releasing a new preview of MVVM Light version 4. This new preview contains one small change and one large change. ObservableObject replaces NotifyPropertyChanged In the previous preview, I introduced a new class named NotifyPropertyChanged. However, I got a few suggestions to rename this class to ObservableObject, which is indeed a better name. In BL16, NotifyPropertyChanged was deleted and replaced by ObservableObject. Nothing else changes, just the name. (more)

category: How To | clicked: 3 | comment | | source: blog.galasoft.ch

tags: MVVM Light V4, MVVM

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MIX 2011: Deep Dive MVVM - Arik Poznanski's Blog

published 772 days, 15 hours, 49 minutes ago posted by

arik 773 days, 4 hours, 57 minutes ago

MIX 2011: Deep Dive MVVM This session was delivered by Laurent Bugnion, the creator of MVVM Light. In this session Laurent talked about advanced MVVM topics that every WPF/SL developer face sooner or later. Laurent used a demo application an showed how to solve some common issues. For example, how can one share view-models between several different platforms (Silverlight / WP7), short answer: add shared files as links. Also discussed: what strategy should be used to create view-models and exposes ... (more)

category: Metro | clicked: 7 | comment | | source: blogs.microsoft.co.il

tags: Silverlight, WPF, MIX 2011, MVVM Light Toolkit, MVVM

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Issue with RadioButtons and Binding for MVVM

posted by

abhi2434 795 days, 16 hours, 15 minutes ago

Well, if you are working with WPF or silverlight, and in VS 2008, I think you would have definitely found this issue or will find it sooner. Most of us when dealing with WPF applications must have been using MVVM pattern where you want to completely separate the presentation layer into a View Models. Well, it would be hard to create MVP or MVVM pattern yourself in other applications, but WPF has inbuilt support of MVVM with Command interfaces and Binding. Binding is the concept which lets you to up... (more)

category: How To | clicked: 4 | 1 comment | | source: www.abhisheksur.com

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tags: WPF, MVVM

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The Full Stack 9–MVVM and TDD on the Phone Client - Jesse Liberty

published 797 days, 10 hours, 58 minutes ago posted by

Dustin 798 days, 23 hours, 22 minutes ago

Part 9 in the Full Stack series in which Jon and I are building an entire application from conception to delivery that includes MVC3, ASP.NET, Silverlight and Windows Phone... (more)

category: Screencast | clicked: 3 | comment | | source: jesseliberty.com

tags: TDD, MVVM

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Silverlight 4: Creating useful base classes for your views and viewmodels with PRISM 4 - Alex van Beek

published 823 days, 20 hours, 1 minute ago posted by

alexb 824 days, 3 hours, 31 minutes ago

When you are developing Silverlight applications following the MVVM pattern, you will eventually run into the fact that you’ll have to create a base class for your viewmodel classes. This post will show how to create a useful base class for your viewmodel classes and also how to create a base class for your view classes, which a lot of developers don’t do. In the end, I will show how to wire everything up. (more)

category: Metro | clicked: 4 | comment | | source: blogs.infosupport.com

tags: Silverlight, MVVM, Prism

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Daily News Headline @SilverlightZone - 8 February 2011 - #24

posted by

http://www.kunal-chowdhury.com/ 836 days, 20 hours, 50 minutes ago

Today, we have 14 news items posted in Silverlight-Zone. If you are a Silverlight or Windows Phone 7 application developer, follow Silverlight-Zone for daily news update. (more)

category: Metro | clicked: 1 | comment | | source: www.kunal-chowdhury.com

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tags: Silverlight, WP7, wp7dev, Silverlight Zone, SilverlightZone, Silverlight 4, MVVM

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Suggestions to improve your WPF ViewModels

published 837 days, 20 hours, 15 minutes ago posted by

http://fquednau.pip.verisignlabs.com/ 840 days, 21 hours, 2 minutes ago

Throughout the years where I have been working on WPF projects, I have seen a fair share of classes used as ViewModels (VM) that have been lacking in revealing their intended and proper usage, such that their resistance to maintenance is increased. I think that the following suggestions help to make ViewModels that still work well and are more explicit about their function... (more)

category: Architecture | clicked: 13 | comment | | source: realfiction.net

tags: WPF, VM, ViewModel, MVVM

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Using the AutoCompleteBox

published 843 days, 20 hours, 58 minutes ago posted by

KMil 844 days, 23 hours, 15 minutes ago

In this article, Peter Kuhn discusses how the auto-complete box works and what options it offers. (more)

category: Metro | clicked: 18 | comment | | source: www.silverlightshow.net

tags: AutoCompleteBox, MVVM

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A better framework - ClientUI

posted by

mikeuk 848 days, 5 hours, 15 minutes ago

ClientUI takes the WPF and Silverlight framework and extends it into something more logical and unified. You really can write a single program that targets both and makes use of the Model-View-ViewModel paradigm. (more)

category: UX | clicked: 3 | comment | | source: www.i-programmer.info

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tags: clientui, WPF, MVVM

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Musings of a Software Developer: WPF Events to Command redirection using System.Windows.Interactivity

published 859 days, 4 hours, 34 minutes ago posted by

http://krishnabhargav.blogspot.com/ 859 days, 15 hours, 9 minutes ago

As mentioned previously, I recently used System.Windows.Interactivity library to make a command respond to an event on WPF controls without using any code-behind. In this post, I would give a brief overview and show some code on how to do it. I will try and keep the post to the point and not write anything about hooking up events with code or anything like that. Usual disclaimer applies – I am not entirely familiar with the internals but I know how to make it work and why it works. So lets start with my... (more)

category: Smart Client | clicked: 2 | comment | | source: krishnabhargav.blogspot.com

tags: Events To Commands, commands, MVVM, System.Windows.Interactivity

Welcome!

MVVM

What you can do with 7 lines of JavaScript?

Working with Prism 4 Part 2: MVVM Basics and Commands

A Windows Phone 7.1 (Mango) MVVM Tombstoning Example | Colin Eberhardt's Adventures in .NET

WP7 for iPhone and Android Developers - MVC and MVVM

How to create a ViewModelLocater in MVVM

CodeSmith Spotlight: Silverlight MVVM Templates

MVVM from Scratch using Silverlight (PUG Monthly Meet - July 2011) © Kunal's Blog

Binding to View Model properties in Data Templates. The RootBinding Markup Extension | Damian Schenkelman

ViewModel INotifyPropertyChanged Code Generation

Observing ObservableObject

MVVM Light V4 preview 3 (BL16, MIX11 edition!!) - Laurent Bugnion

MIX 2011: Deep Dive MVVM - Arik Poznanski's Blog

Issue with RadioButtons and Binding for MVVM

The Full Stack 9–MVVM and TDD on the Phone Client - Jesse Liberty

Silverlight 4: Creating useful base classes for your views and viewmodels with PRISM 4 - Alex van Beek

Daily News Headline @SilverlightZone - 8 February 2011 - #24

Suggestions to improve your WPF ViewModels

Using the AutoCompleteBox

A better framework - ClientUI

Musings of a Software Developer: WPF Events to Command redirection using System.Windows.Interactivity

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