Data and Command Bindings for Silverlight MVVM Applications

Dr. Song Li

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15 Feb 2011CPOL8 min read

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This article summarizes two utility classes used for data and command bindings in Silverlight MVVM applications and demonstrates how to use the two classes with a running example.

MVVMUtility.zip
- MVVMUtility
  - MVVMUtility.sln
  - MVVMUtility.suo
  - MVVMUtility
    - App.xaml
    - App.xaml.cs
    - Bin
      - Debug
      - Release
    - BindingUtilities
      - RelayCommand.cs
      - ViewModelBase.cs
    - MainPage.xaml
    - MainPage.xaml.cs
    - Models
      - StudentModel.cs
    - MVVMUtility.csproj
    - MVVMUtility.csproj.user
    - obj
      - Debug
    - Properties
      - AppManifest.xml
      - AssemblyInfo.cs
    - Service References
      - StudentService
        
        configuration.svcinfo
        
        configuration91.svcinfo
        
        MVVMUtility.StudentService.Student.datasource
        
        Reference.cs
        
        Reference.svcmap
        
        StudentService.wsdl
        
        StudentService.xsd
        
        StudentService1.xsd
        
        StudentService2.xsd
    - ServiceReferences.ClientConfig
    - ViewModels
      - MainPageViewModel.cs
  - MVVMUtilityWeb
    - bin
    - ClientBin
    - Default.aspx
    - Global.asax
    - Global.asax.cs
    - MVVMUtilityWeb.csproj
    - MVVMUtilityWeb.csproj.user
    - obj
      - Debug
    - Properties
      - AssemblyInfo.cs
    - Scripts
      - Silverlight.js
    - Service References
    - StudentService.svc
    - StudentService.svc.cs
    - Styles
      - SilverlightStyle.css
    - Web.config
    - Web.Debug.config
    - Web.Release.config

<Application xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:VModel="clr-namespace:MVVMUtility.ViewModels"
             x:Class="MVVMUtility.App">
    <Application.Resources>
        <Style TargetType="UserControl" x:Key="WindowStyle">
            <Setter Property="FontFamily" Value="Verdana" />
            <Setter Property="FontSize"  Value="12" />
        </Style>
        
        <VModel:MainPageViewModel x:Key="MainPageViewModel" />
    </Application.Resources>
</Application>

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Dr. Song Li

United States

I have been working in the IT industry for some time. It is still exciting and I am still learning. I am a happy and honest person, and I want to be your friend.

Data and Command Bindings for Silverlight MVVM Applications

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