21 Articles match "How To","Silverlight"

29 Articles match "How To","Silverlight"

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• Using Model – View – ViewModel with Silverlight
  
  have found it extremely easy to use when developing very different applications and have used the design pattern recently in both ASP.NET, WPF and Silverlight applications. However easy as it might be is seems to confuse people as I have seen some terrible examples where people make a complete mess of things. Even thought the UI technology used doesn't change the basic MVVM pattern there are some subtle differences, like not easily being able to use ICommand in Silverlight, so I decided to create a small Silverlight sample. 11: {. 13: set.
  The Problem Solver - Tuesday, April 7, 2009
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• How to get started with Knockout.js
  
  Once you get into doing more client side JavaScript code with business applications and REST services you are going to run into the question of how to construct the client side HTML required to show the data to the users. Using jQuery Assuming most people are going to be using jQuery on the client you might start with some jQuery code to generate HTML. And in all likelihood the actual HTML that needs to be generated will be quite a bit more complex. The next step people tend to take is using templates. click( function () {. $.getJSON(
  The Problem Solver - Monday, February 6, 2012
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• Commands versus Event Triggers in MVVM
  
  Recently I’ve received some questions from the Simple MVVM Toolkit’s discussion forum on when to use commands versus Blend-style event triggers. For several reasons I tend to favor event triggers over commands in most scenarios, especially for Silverlight applications. ICommand exposes a CanExecuteChanged event which when fired causes a binding to check the CanExecute property. You can easily achieve the same result as CanExecute simply by binding the IsEnabled property of a control to a boolean property on the ViewModel. Technical MVVM Silverlight
  Tony and Zuzana's World - Friday, July 22, 2011
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• Tackling the Problem of Modal Dialogs in MVVM
  
  One of the first issues you’ll run into when wading into the waters of MVVM is how to display model dialogs to the user while executing code in the view-model. If you separate concerns of presentation (the view) from business logic (the view-model) and data (the model), making a change in one area is less likely to impact other areas. It is notoriously difficult to test the user interface by simulating things like button clicks and mouse overs. Designers can wire up actions to elements straight from the XAML. This feels to loosely couples to me.
  Tony and Zuzana's World - Friday, January 28, 2011
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• More Workflow 4 Services and duplex communications
  
  Yesterday I posted a long blog post explaining how to do duplex communications in a Workflow service. Its a long story but the most important points where that workflow services don’t support the same style duplex communication as WCF with the callback channel defined in the ServiceContract but rather something that is called durable duplex where the callback contract is independent and the client has to create a ServiceHost and act as a full-blown WCF service. Unfortunate because this rules out scenarios like Silverlight. So what is the problem with this? Enjoy!
  The Problem Solver - Tuesday, May 4, 2010
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• Access Control Service: Walkthrough Videos of Web Application, SOAP, REST and Silverlight Integration
  
  Instead of writing it all down, I decided to quickly record four short videos that cover the relevant features and code. This video shows how to wire up the service to ACS and hows how to create a client that first requests a token from an IdP and then sends this token to ACS. This part shows how to set up a WCF REST service that consumes SWT tokens from ACS. For the service integration I had to combine a lot of code from different sources (kzu, zulfiq) as well as the WIF SDK and OAuth CTPs together. Have fun ;).
  www.leastprivilege.com - Tuesday, May 24, 2011
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• Life Just Got Easier: Simple MVVM Toolkit for Silverlight
  
  If you’ve made a decision to start using the Model-View-ViewModel pattern (abbreviated as MVVM) for Silverlight development, you’re faced with a rather steep learning curve and a scarcity of of accepted standards and best practices. ve read no less than three Silverlight books. But when it comes to taking on some controversial issues, such as how to display modal dialogs, they tend to sidestep the issue and recommend that you pick up an MVVM toolkit. Much of it boils down to your needs and preferences. Technical MVVM Silverlight
  Tony and Zuzana's World - Saturday, January 1, 2011
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