AutoMapper / AutoMapper

A convention-based object-object mapper in .NET.

https://automapper.org

AutoMapper/AutoMapper Issues

Source object re-used when mapping to same type without .CreateMap.
Closed a month ago1
Global DisableExplicitExpansion so all ProjectTo expansions need to be explicit.
Closed a month ago3
Is there a way to get property mapping info?
Closed a month ago1
Strange behavior of ProjectTo with internal collections
Closed a month ago1
Strange behavior of ProjectTo with internal collections
Closed a month ago1
Missing configuration validation error when mapping exists between interfaces but not between concrete types
Closed a month ago4
`ProjectTo` throws if nested type is null and it has members included
Closed 3 months ago3
Mapping to `DateOnly` and `TimeOnly` doesn't work
Closed 2 months ago1
Civil Rights CRA
Closed 2 months ago1
NullSubstitute not working as expected with Nullpropagating IMemberValueResolver
Closed 2 months ago1
IgnoreMap alternative implementation does not work alongside IncludeMembers
Closed 2 months ago1
AutoMapper v12/13 on .Net8 do not honor C# class indexer
Closed 2 months ago1
Unresolved issue: System.ArgumentException: Incorrect number of arguments supplied for call to method 'System.String get_Item(System.String)' (Parameter 'property')
Closed 2 months ago1
ProjectTo<T> should support excluding [NotMapped] or explicitly provided entity properties
Closed 2 months ago1
Underscore split destination properties not mapping from complex source entity
Closed 2 months ago1
stackoverflow exception raised from IValueResolver!
Closed 2 months ago7
Sealed Mapper class in 13.x
Closed 4 months ago2
ForMember delegates only processed if conventional mapping not possible
Closed 4 months ago2
Deprecated Dependency of AutoMapper.Extensions.Microsoft.DependencyInjection
Closed 4 months ago3
Upgrade from 6.2.2 to 13.0.1
Closed 3 months ago1
Projection fails with `The given key 'BId' was not present in the dictionary` if `AOnlyProperty` is present in the destination `ADto`
Closed 4 months ago3
ProjectTo & FirstOrDefault on Polymorph-Type isn't translateable
Closed 4 months ago3
single ValueConverter Instance causes unpredictable results in production
Closed 4 months ago2
ConvertUsing affects projections
Closed 3 months ago1
`AssertConfigurationIsValid` succeeds when `ReverseMap` from a record to a class constructed using `ForCtorParam`
Closed 3 months ago
Default DateTime to DateTimeOffset convertion
Closed 3 months ago2
Maps containing generics not being added to configuration using MapperConfiguration(config => c.AddMaps(assembly))
Closed 3 months ago1
ReadTheDocs builds failing
Closed 4 months ago4
About NetFramework 4.8 support
Closed 4 months ago4
Automapper Version="12.0.1" intermittently failing to map from a nested source object's property to a direct property on destination
Closed 4 months ago3
may i must create CreateMap<Source, Dest>(); every time?
Closed 3 months ago2
ProjectTo Throws Exception with ComplexProperties
Closed 4 months ago2
ServiceCollectionExtensions.cs should not use the core namespace
Closed 3 months ago
Possible regression introduced in v11 regarding interface mapping
Closed 5 months ago6
Regression when calling ProjectTo to a basedto class on a DbSet of a subclass if a polymorphic mapping to a -different- subclass exists
Closed 4 months ago
Weird issue with mapping types where the last mapping is always null
Closed 4 months ago1
Unable to map between a list and an model that derives from the list
Closed 4 months ago1
Version 13 Upgrade Compiler Error
Closed 4 months ago1
Issue
Closed 4 months ago
Projecting a single entity | How to use `ProjectTo` with `GroupBy` | Producing `Expression<Func<TSource, TDestination>>`
Closed 4 months ago1
No AutoMapper support for .NET 8?
Closed 4 months ago2
Unintended breaking change with nullable enable on IMapper and IMapperBase in version 13
Closed 4 months ago1
Mapping to interfaces doesn't work in 12.0.1
Closed 4 months ago1
After upgrading to .Net 8.0 and AutoMapper 12.0.1, ignore collection is not working
Closed 6 months ago3
Map from Dictionary<string, object> to Class Case-Insensitive within version of 12.0 (How to insert mapper to the beginning of the mappers list)
Closed 5 months ago
Wrong maps being picked up
Closed 6 months ago3
Combine ForMember.Ignore with ForAllMembers
Closed 5 months ago
Error found in mapping after migration from 11.0.1 to 12.0.1
Closed 6 months ago4
ReverseMap creates object for navigation property
Closed 6 months ago1
Upgrade from Dotnet 6 to Dotnet 8
Closed 6 months ago1