AutoMapper Custom Mappings

Question

Lets assume I have the following classes

public class foo
{
    public string Value;
}


public class bar
{
    public string Value1;
    public string Value         


        

Answer 1

You can pass a lambda to ResolveUsing:

.ForMember(f => f.Value, o => o.ResolveUsing(b =>
    {
        if (b.Value1.StartsWith("A"));)
        {
            return b.Value1;
        }
        return b.Value2;
    }
));