When I try to map an object that has a null string property, the destination is also null. Is there a global settings I can turn on that says all null string should be mapped to empty?
Something like this should work:
public class NullStringConverter : ITypeConverter<string, string>
{
public string Convert(string source)
{
return source ?? string.Empty;
}
}
And in your configuration class:
public class AutoMapperConfiguration
{
public static void Configure()
{
Mapper.CreateMap<string, string>().ConvertUsing<NullStringConverter>();
Mapper.AddProfile(new SomeViewModelMapper());
Mapper.AddProfile(new SomeOtherViewModelMapper());
...
}
}
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