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The .NET Standard / .NET Core version from the System Linq Dynamic functionality.

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Library Powered By

This library is powered by Entity Framework Extensions

Entity Framework Extensions

System.Linq.Dynamic.Core

This is a .NET Core / Standard port of the Microsoft assembly for the .Net 4.0 Dynamic language functionality.

Overview

With this library it's possible to write Dynamic LINQ queries (string based) on an IQueryable:

var query = db.Customers
    .Where("City == @0 and Orders.Count >= @1", "London", 10)
    .OrderBy("CompanyName")
    .Select("new(CompanyName as Name, Phone)");

Interpolated strings are supported on .NET 4.6(and above), .NET Core 2.1(and above), .NET Standard 1.3(and above) and UAP 10.0(and above). For example:

string cityName = "London";
int c = 10;
db.Customers.WhereInterpolated($"City == {cityName} and Orders.Count >= {c}");

Useful links

Info

Project  
  Chat Gitter
  Issues GitHub issues
Quality  
  CI Workflow CI Workflow
NuGet  
  System.Linq.Dynamic.Core NuGet
  EntityFramework.DynamicLinq NuGet
  Microsoft.EntityFrameworkCore.DynamicLinq NuGet
  Z.EntityFramework.Classic.DynamicLinq NuGet

Development Details

Frameworks

The following frameworks are supported:

  • net35, net40, net45, net46 and up
  • netstandard1.3, netstandard2.0 and netstandard2.1
  • netcoreapp3.1, net5.0, net6.0 and net7.0
  • uap10.0

Fork details

This fork takes the basic library to a new level. Contains XML Documentation and examples on how to use it. Also adds unit testing to help ensure that it works properly.

Some background: I forked from https://github.com/NArnott/System.Linq.Dynamic and added some more functionality there.
My fork is still visible on github [https://github.com/StefH/System.Linq.Dynamic], however I decided to start a new project + nuget to avoid confusion and create the project according to the new VS2017 + .NET Core rules / standards.

However, currently there are multiple nuget packages and projects available:

Project NuGet Author Comment
kahanu/System.Linq.Dynamic System.Linq.Dynamic @kahanu -
kavun/System.Linq.Dynamic.3.5 System.Linq.Dynamic.3.5/ @kavun only 3.5 and VB.NET
NArnott/System.Linq.Dynamic System.Linq.Dynamic.Library @NArnott removed from github + nuget ?
dynamiclinq.codeplex - dialectsoftware -
dynamic-linq - scottgu -

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