Custom Rule Engine in WPF - MVVM

Renil Joy, Bangalore

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11 Sep 2010CPOL8 min read

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Custom Rule Engine approach which can evaluate complex combinations of business rules. A sample application is provided in WPF following the MVVM pattern.

customrulesmvvm.zip
- CustomRulesMVVM
  - CustomRulesMVVM.sln
  - CustomRulesMVVM
    - App.xaml
    - App.xaml.cs
    - CustomRulesMVVM.csproj
    - CustomRulesMVVM.csproj.user
    - MainWindow.xaml
    - MainWindow.xaml.cs
    - Models
      - App.Config
      - City.cs
      - Converter.cs
      - Country.cs
      - CustomRule.cs
      - CustomRules.cs
      - CustomRulesGroups.cs
      - CustomRulesModels.Designer.cs
      - CustomRulesModels.edmx
      - IRule.cs
      - RuleHelper.cs
      - State.cs
    - Properties
      - AssemblyInfo.cs
      - DataSources
        
        CustomRulesMVVM.Models.CustomRulesModelsContainer.datasource
      - Resources.Designer.cs
      - Resources.resx
      - Settings.Designer.cs
      - Settings.settings
    - ViewModels
  - DBScripts
    - Stored Procedure.txt
    - Table Scripts.txt


Microsoft Visual Studio Solution File, Format Version 11.00
# Visual C# Express 2010
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CustomRulesMVVM", "CustomRulesMVVM\CustomRulesMVVM.csproj", "{488864B3-7588-469F-A1F3-7AA500C1A491}"
EndProject
Global
	GlobalSection(SolutionConfigurationPlatforms) = preSolution
		Debug|Any CPU = Debug|Any CPU
		Debug|Mixed Platforms = Debug|Mixed Platforms
		Debug|x86 = Debug|x86
		Release|Any CPU = Release|Any CPU
		Release|Mixed Platforms = Release|Mixed Platforms
		Release|x86 = Release|x86
	EndGlobalSection
	GlobalSection(ProjectConfigurationPlatforms) = postSolution
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Debug|Any CPU.ActiveCfg = Debug|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Debug|Mixed Platforms.ActiveCfg = Debug|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Debug|Mixed Platforms.Build.0 = Debug|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Debug|x86.ActiveCfg = Debug|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Debug|x86.Build.0 = Debug|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Release|Any CPU.ActiveCfg = Release|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Release|Mixed Platforms.ActiveCfg = Release|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Release|Mixed Platforms.Build.0 = Release|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Release|x86.ActiveCfg = Release|x86
		{488864B3-7588-469F-A1F3-7AA500C1A491}.Release|x86.Build.0 = Release|x86
	EndGlobalSection
	GlobalSection(SolutionProperties) = preSolution
		HideSolutionNode = FALSE
	EndGlobalSection
EndGlobal

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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

Renil Joy, Bangalore

Software Developer (Senior) CA-CIB

Singapore

I am a .Net developer, currently working in Singapore worked wiith Societe Generale Global Solution Centre, Bangalore and was previously with Cognizant.I have more than 8 years of .Net experience in BFSI domain. I am an experienced developer in C#, VB.Net, Silverlight, WPF, WCF, LINQ, Entity Framework, SSIS, NHibernate, ASP.Net and SQL Server.

Custom Rule Engine in WPF - MVVM

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