Using Automapper to map a property of a collection to an array of primitives

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  1. Lefebvre

    • 2020/9/13

    Use a LINQ query to grab just the ChildIds:

    .ForMember(d => d.ChildIds, o => o.MapFrom(s => s.Children.Select(c => c.ChildId).ToArray()));
    
  2. Curtis

    • 2017/11/22

    Use a LINQ query to grab just the ChildIds: .ForMember(d => d.ChildIds, o => o.MapFrom(s => s.Children.Select(c => c.ChildId).ToArray()));.

  3. Morales

    • 2017/3/3

    Using Automapper to map a property of a collection to an array of primitives. Ask Question Asked 9 years, 11 months ago. Active 5 years, 11 months ago.

  4. Mohammad

    • 2018/6/28

    Using Automapper to map a property of a collection to an array of primitives. Given the following set of classes: class Parent { string Name { get; set; } 

  5. Beckett

    • 2016/3/27

    When mapping a collection property, if the source value is null AutoMapper will map the destination field to an empty collection rather than setting the destination value to null. This aligns with the behavior of Entity Framework and Framework Design Guidelines that believe C# references, arrays, lists, collections, dictionaries and

  6. Wyatt

    • 2016/5/30

    As shown in the above image, here, we want to Map the complex property address of Employee class to the City, State and Country properties of 

  7. Jacoby

    • 2015/10/5

    The trick I always use is to work backwards, starting with a mapping between the types inside the collections and then going up a level. If one object needs to go up 2 levels, it's time to use ForMember to get to a nested property. What you want to do in this case is to set up the following mappings:

  8. Xander

    • 2018/2/1

    AutoMapper only requires configuration of element types, not of any array or list type When mapping a collection property, if the source value is null 

  9. Gallo

    • 2018/2/1

    We need to map each Employee properties to the correspondent EmployeeDTO properties using AutoMapper as shown in the below image. Let’s discuss the step-by-step procedure to use AutoMapper in C #. Step1: Installing the AutoMapper library. The AutoMapper is an open-source library present in GitHub.

  10. Noe

    • 2021/6/26

    One of the common usages of object-object mapping is to take a complex object model and If for any property on the destination type a property, method, 

  11. Zion

    • 2015/8/8

    In the next article, we will discuss how to map complex type to primitive types using automapper in C#. In this article, I try to explain the AutoMapper Complex Mapping in C# with some examples. I hope this AutoMapper Complex Mapping in C# article will help you with your need. I would like to have your feedback.

  12. Aldo

    • 2021/2/26

    To map arrays of the same primitive data type, you only need to map the array root. you can create an array using the array.create(item) function.

  13. Omari

    • 2016/9/26

    am strugling with automapper in which. there is an api, am consuming it using restapi, any way, am serializing the body of the request of this api. also serialzing the response of this api, the problem is , in the response there is an array of objects in which. i want to map it to some of the proprties of the request body,

  14. Petit

    • 2018/10/4

    Using Hints for Collection Mapping · Dest Hint req'd: NO · Dest Hint allowed: YES · If no dest hint specified: Dest list will contain the same data types in the 

  15. Jerry

    • 2015/12/5

    Nested Mappings¶. As the mapping engine executes the mapping, it can use one of a variety of methods to resolve a destination member value. One of these methods is to use another type map, where the source member type and destination member type are also configured in the mapping configuration.

  16. Santino

    • 2017/12/6

    searchers have defined higher - order local primitives ( Jones and Malik 1992 I developed a technique of presenting a target element among an array of 

  17. Stewart

    • 2017/2/26

    You can choose to register the class map using the RegisterClassMap method: When using AutoMap, you need a way to specify that a field or property 

  18. Reed

    • 2016/1/25

    In type converter we are just iterating through the JSON array and then converting individual nodes to User objects (using automapper mapping between a 

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