I am using the following mapping to map my data object to viewmodel object
Source:
public class User
{
public string Id { get; set; }
public IList<Address> Addresses {get;set;}
}
public class Address
{
public string Id {get;set;}
public string Name {get;set;}
}
Destination:
public class UserViewModel
{
public string Id {get;set;}
public IEnumerable<VMAddress> VMAddress {get;set;}
}
public class VMAddress
{
public string Name{get;set;}
}
Mapping:
Mapper.CreateMap<IList<Address>, IList<VMAddress>>();
Mapper.CreateMap<User, UserViewModel>()
.ForMember(d=>d.VMAddress, e=>e.MapFrom(s=> new List<Address>
{
new VMAddress
{
Name = s.Id
}
}))
My mapping is not working as expected. How do i map the list of id property of the source to list of name property in the destination?
Getting the following error:
Missing type map configuration or unsupported mapping.
Mapping types:
List`1 -> User
System.Collections.Generic.List`1[[User, ...., Version=1.1.0.0, Culture=neutral, PublicKeyToken=null]] -> UserViewModel
Destination path:
UserViewModel
Source value:
System.Collections.Generic.List`1[User]
Thanks
This mapping works fine -
Mapper.CreateMap<User, UserViewModel>()
.ForMember(a => a.Id, b => b.ResolveUsing(c => c.Id))
.ForMember(a => a.VMAddress, b => b.ResolveUsing(c => c.Addresses));
Mapper.CreateMap<Address, VMAddress>()
.ForMember(a => a.Name, b => b.ResolveUsing(c => c.Name));
var map = Mapper.Map<UserViewModel>(new User
{
Id = "ID",
Addresses = new List<Address>
{
new Address{ Name = "name1"} ,
new Address{ Name = "name2"}
}
});
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