CODEWITHSUNDEEP
c#automappermapper
rene_r
rene_r

Reputation: 954

AutoMapper - Map from interface to concrete object - unmapped members were found

I'm using the latest version of AutoMapper (13.0.1) and want to map from an Interface to aconcrete object, but I get an exception from AutoMapper (unmapped members (Name, Value) were found.).

If I add a setter in the interface definition (IGroup) for the properties (Name and Value) it works, but it should not be necessary to have a setter for members of the source object.

Any help would highly be appreciated.

EDIT The problem is configuration.AssertConfigurationIsValid(); --> this throws the exception, however if I remove the configuration.AssertConfigurationIsValid(); everything works fine, so the mapping does work without any problems but the AssertConfigurationIsValid seems to not work correctly.

Please have a look at the sample below.

public interface IGroup
{
    string Name
    {
        get;
        //set; //it works with the setter
    }

    string Value
    {
        get;
        //set; //it works with the setter
    }
}

public class Group : IGroup
{
    public string Name
    {
        get;
        set;
    }

    public string Value
    {
        get;
        set;
    }
}

public class GroupEF
{
    public string Name
    {
        get;
        set;
    }

    public string Value
    {
        get;
        set;
    }
}

    CreateMap<Group, GroupEF>();
        
    CreateMap<IGroup, GroupEF>()
      .Include<Group, GroupEF>(); //it doesn't matter if I add Include<> or not.

Upvotes: 0

Views: 180

Answers (1)

rene_r
rene_r

Reputation: 954

The problem was in our BasePeofile where we set ShouldMapProperty to a wrong value, which caused this problem.

Thx for your help!

Upvotes: 0

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