AutoMapper in c# using MVC

Hi I am implementing automapper in my c# mvc project i am following this tutorial

https://www.c-sharpcorner.com/article/web-api-crud-operations-and-consume-service-in-asp-net-mvc-application/

but i am getting error as shown below i have check my entiry model and model class my columns are same

"Getting this error on foreach loop Missing type map configuration or unsupported mapping. Mapping types: Product -> Product DataAccessLayer.Product -> API.Models.Product Destination path: Product Source value: DataAccessLayer.Product"

below are my classes

public class EntityMapper where TSource : class where TDestination : class
{
public EntityMapper()
{
Mapper.CreateMap();
Mapper.CreateMap();
}
public TDestination Translate(TSource obj)
{
return Mapper.Map(obj);
}
}

public partial class Product
{
public int ProductId { get; set; }
public string ProductName { get; set; }
public Nullable<int> Quantity { get; set; }
public Nullable<int> Price { get; set; }
}

public int ProductId { get; set; }
public string ProductName { get; set; }
public Nullable<int> Quantity { get; set; }
public Nullable<int> Price { get; set; }

I am getting error on this line

foreach (var item in prodList)
{
products.Add(mapObj.Translate(item));
}

exception is Missing type map configuration or unsupported mapping.

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

Salman Beg5y ago
Can you follow and try some solutions in the below link, https://stackoverflow.com/questions/14677889/automapper-missing-type-map-configuration-or-unsupported-mapping-error
Mark Tabor5y ago
I have followed already some article but the issue i got i am not getting it
Farhan Ahmed5y ago
You can this article https://www.c-sharpcorner.com/article/using-automapper-in-mvc-project/