Entity Framework Core 中的动态 Linq

Question

I need to create a Linq query having Where and Select both dynamic.I am searching something like below code which will work in .net core.

var result = myQuery
.Where("Field1=\"SomeValue\" && Field2=\"SomeValue\"")
.Select("new (Field1, Field2, Field3)");

I tried above one by adding System.Linq.Dynamic for .net core but both Where and Select is not supporting dynamic string values.Is there any way to achieve this?

Answer 1

1. Make sure to use NuGet: System.Linq.Dynamic.Core .

2. And make sure you include the correct namespace:

    using System.Linq.Dynamic.Core;

3. And make sure your myQuery is an IQueryable<T>

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With this it should be able to use your code like: