Null source create empty object for destination
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I am using automapper 7.0.1 with .Net core 2.1.
This class converts to
public class Item
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public Location Location { get; set; } = null;
}
public class ItemLocation
{
public long Id { get; set; }
public string Address { get; set; }
[NotMapped]
public Translation Translations { get; set; }
public bool IsPrivate { get; set; } = false;
public IList<ItemLocationUserDefined> UserDefinedItemLoacation { get; set; }
[NotMapped]
public float Latitude { get; set; }
[NotMapped]
public float Longitude { get; set; }
}
Converts to :
public class ItemsToReturnDto
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public LocationDto Location { get; set; } = null;
}
public class ItemLocationToReturnDto
{
public long Id { get; set; }
public string Address { get; set; }
public Translation Translations { get; set; }
public float Latitude { get; set; }
public float Longitude { get; set; }
public bool IsUserDefined { get; set; }
public DateTimeOffset UpdatedAt { get; set; }
public DateTimeOffset CreatedAt { get; set; }
public bool Disabled { get; set; }
}
I have initialized Automapper in startup.cs
var mappingConfig = new MapperConfiguration(mc =>
{
mc.AllowNullDestinationValues = true;
mc.AddProfile(new MappingProfile());
});
IMapper mapper = mappingConfig.CreateMapper();
services.AddSingleton(mapper);
Mapping profile :
CreateMap<ItemsToReturnDto, Item>()
.ForMember(dest => (int)dest.Status, opts => opts.MapFrom(src => src.Status))
.ReverseMap();
CreateMap<ItemLocationToReturnDto, ItemLocation>()
.ForMember(dest => dest.IsPrivate, opts => opts.MapFrom(src => src.IsUserDefined))
.ReverseMap();
But even if source Location object is null Automapper automatically initialize empty Location object.
How I can return null if source is null?
c# .net-core automapper
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
|
show 2 more comments
0
I am using automapper 7.0.1 with .Net core 2.1.
This class converts to
public class Item
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public Location Location { get; set; } = null;
}
public class ItemLocation
{
public long Id { get; set; }
public string Address { get; set; }
[NotMapped]
public Translation Translations { get; set; }
public bool IsPrivate { get; set; } = false;
public IList<ItemLocationUserDefined> UserDefinedItemLoacation { get; set; }
[NotMapped]
public float Latitude { get; set; }
[NotMapped]
public float Longitude { get; set; }
}
Converts to :
public class ItemsToReturnDto
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public LocationDto Location { get; set; } = null;
}
public class ItemLocationToReturnDto
{
public long Id { get; set; }
public string Address { get; set; }
public Translation Translations { get; set; }
public float Latitude { get; set; }
public float Longitude { get; set; }
public bool IsUserDefined { get; set; }
public DateTimeOffset UpdatedAt { get; set; }
public DateTimeOffset CreatedAt { get; set; }
public bool Disabled { get; set; }
}
I have initialized Automapper in startup.cs
var mappingConfig = new MapperConfiguration(mc =>
{
mc.AllowNullDestinationValues = true;
mc.AddProfile(new MappingProfile());
});
IMapper mapper = mappingConfig.CreateMapper();
services.AddSingleton(mapper);
Mapping profile :
CreateMap<ItemsToReturnDto, Item>()
.ForMember(dest => (int)dest.Status, opts => opts.MapFrom(src => src.Status))
.ReverseMap();
CreateMap<ItemLocationToReturnDto, ItemLocation>()
.ForMember(dest => dest.IsPrivate, opts => opts.MapFrom(src => src.IsUserDefined))
.ReverseMap();
But even if source Location object is null Automapper automatically initialize empty Location object.
How I can return null if source is null?
c# .net-core automapper
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
A repro would help. Make a gist that we can execute and see fail.
– Lucian Bargaoanu
Nov 22 '18 at 12:25
I would have to create a whole project in order to share complete code.
– Epistemologist
Nov 22 '18 at 12:45
No, you just have to do the work to isolate the issue. That might be difficult, but it would prove the problem is with AM, not with your own code.
– Lucian Bargaoanu
Nov 22 '18 at 13:02
You need to add the classesLocation,LocationDtoandMappingProfile, without these there is not enough to look at this properly as no one can reproduce it
– matt_lethargic
Nov 22 '18 at 13:45
@matt_lethargic sorry for late response but code added.
– Epistemologist
Nov 26 '18 at 5:37
|
show 2 more comments
0
0
0
I am using automapper 7.0.1 with .Net core 2.1.
This class converts to
public class Item
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public Location Location { get; set; } = null;
}
public class ItemLocation
{
public long Id { get; set; }
public string Address { get; set; }
[NotMapped]
public Translation Translations { get; set; }
public bool IsPrivate { get; set; } = false;
public IList<ItemLocationUserDefined> UserDefinedItemLoacation { get; set; }
[NotMapped]
public float Latitude { get; set; }
[NotMapped]
public float Longitude { get; set; }
}
Converts to :
public class ItemsToReturnDto
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public LocationDto Location { get; set; } = null;
}
public class ItemLocationToReturnDto
{
public long Id { get; set; }
public string Address { get; set; }
public Translation Translations { get; set; }
public float Latitude { get; set; }
public float Longitude { get; set; }
public bool IsUserDefined { get; set; }
public DateTimeOffset UpdatedAt { get; set; }
public DateTimeOffset CreatedAt { get; set; }
public bool Disabled { get; set; }
}
I have initialized Automapper in startup.cs
var mappingConfig = new MapperConfiguration(mc =>
{
mc.AllowNullDestinationValues = true;
mc.AddProfile(new MappingProfile());
});
IMapper mapper = mappingConfig.CreateMapper();
services.AddSingleton(mapper);
Mapping profile :
CreateMap<ItemsToReturnDto, Item>()
.ForMember(dest => (int)dest.Status, opts => opts.MapFrom(src => src.Status))
.ReverseMap();
CreateMap<ItemLocationToReturnDto, ItemLocation>()
.ForMember(dest => dest.IsPrivate, opts => opts.MapFrom(src => src.IsUserDefined))
.ReverseMap();
But even if source Location object is null Automapper automatically initialize empty Location object.
How I can return null if source is null?
c# .net-core automapper
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
I am using automapper 7.0.1 with .Net core 2.1.
This class converts to
public class Item
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public Location Location { get; set; } = null;
}
public class ItemLocation
{
public long Id { get; set; }
public string Address { get; set; }
[NotMapped]
public Translation Translations { get; set; }
public bool IsPrivate { get; set; } = false;
public IList<ItemLocationUserDefined> UserDefinedItemLoacation { get; set; }
[NotMapped]
public float Latitude { get; set; }
[NotMapped]
public float Longitude { get; set; }
}
Converts to :
public class ItemsToReturnDto
{
public long Id { get; set; }
public int? CurrencyId { get; set; }
public LocationDto Location { get; set; } = null;
}
public class ItemLocationToReturnDto
{
public long Id { get; set; }
public string Address { get; set; }
public Translation Translations { get; set; }
public float Latitude { get; set; }
public float Longitude { get; set; }
public bool IsUserDefined { get; set; }
public DateTimeOffset UpdatedAt { get; set; }
public DateTimeOffset CreatedAt { get; set; }
public bool Disabled { get; set; }
}
I have initialized Automapper in startup.cs
var mappingConfig = new MapperConfiguration(mc =>
{
mc.AllowNullDestinationValues = true;
mc.AddProfile(new MappingProfile());
});
IMapper mapper = mappingConfig.CreateMapper();
services.AddSingleton(mapper);
Mapping profile :
CreateMap<ItemsToReturnDto, Item>()
.ForMember(dest => (int)dest.Status, opts => opts.MapFrom(src => src.Status))
.ReverseMap();
CreateMap<ItemLocationToReturnDto, ItemLocation>()
.ForMember(dest => dest.IsPrivate, opts => opts.MapFrom(src => src.IsUserDefined))
.ReverseMap();
But even if source Location object is null Automapper automatically initialize empty Location object.
How I can return null if source is null?
c# .net-core automapper
c# .net-core automapper
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
edited Nov 26 '18 at 5:36
Epistemologist
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
asked Nov 22 '18 at 10:36
EpistemologistEpistemologist
3081418
3081418
A repro would help. Make a gist that we can execute and see fail.
– Lucian Bargaoanu
Nov 22 '18 at 12:25
I would have to create a whole project in order to share complete code.
– Epistemologist
Nov 22 '18 at 12:45
No, you just have to do the work to isolate the issue. That might be difficult, but it would prove the problem is with AM, not with your own code.
– Lucian Bargaoanu
Nov 22 '18 at 13:02
You need to add the classesLocation,LocationDtoandMappingProfile, without these there is not enough to look at this properly as no one can reproduce it
– matt_lethargic
Nov 22 '18 at 13:45
@matt_lethargic sorry for late response but code added.
– Epistemologist
Nov 26 '18 at 5:37
|
show 2 more comments
A repro would help. Make a gist that we can execute and see fail.
– Lucian Bargaoanu
Nov 22 '18 at 12:25
I would have to create a whole project in order to share complete code.
– Epistemologist
Nov 22 '18 at 12:45
No, you just have to do the work to isolate the issue. That might be difficult, but it would prove the problem is with AM, not with your own code.
– Lucian Bargaoanu
Nov 22 '18 at 13:02
You need to add the classesLocation,LocationDtoandMappingProfile, without these there is not enough to look at this properly as no one can reproduce it
– matt_lethargic
Nov 22 '18 at 13:45
@matt_lethargic sorry for late response but code added.
– Epistemologist
Nov 26 '18 at 5:37
A repro would help. Make a gist that we can execute and see fail.
– Lucian Bargaoanu
Nov 22 '18 at 12:25
A repro would help. Make a gist that we can execute and see fail.
– Lucian Bargaoanu
Nov 22 '18 at 12:25
I would have to create a whole project in order to share complete code.
– Epistemologist
Nov 22 '18 at 12:45
I would have to create a whole project in order to share complete code.
– Epistemologist
Nov 22 '18 at 12:45
No, you just have to do the work to isolate the issue. That might be difficult, but it would prove the problem is with AM, not with your own code.
– Lucian Bargaoanu
Nov 22 '18 at 13:02
No, you just have to do the work to isolate the issue. That might be difficult, but it would prove the problem is with AM, not with your own code.
– Lucian Bargaoanu
Nov 22 '18 at 13:02
You need to add the classes
Location, LocationDto and MappingProfile, without these there is not enough to look at this properly as no one can reproduce it– matt_lethargic
Nov 22 '18 at 13:45
You need to add the classes
Location, LocationDto and MappingProfile, without these there is not enough to look at this properly as no one can reproduce it– matt_lethargic
Nov 22 '18 at 13:45
@matt_lethargic sorry for late response but code added.
– Epistemologist
Nov 26 '18 at 5:37
@matt_lethargic sorry for late response but code added.
– Epistemologist
Nov 26 '18 at 5:37
|
show 2 more comments
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A repro would help. Make a gist that we can execute and see fail.
– Lucian Bargaoanu
Nov 22 '18 at 12:25
I would have to create a whole project in order to share complete code.
– Epistemologist
Nov 22 '18 at 12:45
No, you just have to do the work to isolate the issue. That might be difficult, but it would prove the problem is with AM, not with your own code.
– Lucian Bargaoanu
Nov 22 '18 at 13:02
You need to add the classes
Location,LocationDtoandMappingProfile, without these there is not enough to look at this properly as no one can reproduce it– matt_lethargic
Nov 22 '18 at 13:45
@matt_lethargic sorry for late response but code added.
– Epistemologist
Nov 26 '18 at 5:37