DbSets with Subtypes: The child/dependent side could not be determined for the one-to-one relationshipThe child/dependent side could not be determined for the one-to-one relationshipconfiguration of entity framework in dependent assemblyEntityFramework core model relationship issue while doing Add-MigrationEntity Framework 1-1 relationship: “The navigation property was not found on the dependent type ”ef core ignore navigation propertyUsing Transactions and TransactionScopes with Entity Framework Core 2.1 and dbcontextCodeFirst configuration error creation reason?Upgrading from Npgsql.EntityFrameworkCore.PostgreSQL 2.0.0 to 2.1.2 Foreign Key IssueDifferent User Types in ASP.NET Core 2.1 Using Compositiongetting error while trying to get “Grade” for StudentId=1How to add One to One relationship with Model first approach
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DbSets with Subtypes: The child/dependent side could not be determined for the one-to-one relationship
The child/dependent side could not be determined for the one-to-one relationshipconfiguration of entity framework in dependent assemblyEntityFramework core model relationship issue while doing Add-MigrationEntity Framework 1-1 relationship: “The navigation property was not found on the dependent type ”ef core ignore navigation propertyUsing Transactions and TransactionScopes with Entity Framework Core 2.1 and dbcontextCodeFirst configuration error creation reason?Upgrading from Npgsql.EntityFrameworkCore.PostgreSQL 2.0.0 to 2.1.2 Foreign Key IssueDifferent User Types in ASP.NET Core 2.1 Using Compositiongetting error while trying to get “Grade” for StudentId=1How to add One to One relationship with Model first approach
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
Similar to this question, I'm trying to get my EF object model squared away, and UNLIKE the linked question, I am in fact setting up the modelBuilder calls inside the actual DbContext, not a Snapshot. It looks something like:
modelBuilder.Entity<MyUser>()
.HasOne(a => a.MyProfile)
.WithOne(a => a.MyUser)
.HasForeignKey<MyProfile>(c => c.Id)
.HasPrincipalKey<MyUser>(x => x.UserIntId);
One difference here is that both MyUser and MyProfile inherit from other types, UserEntity and ProfileEntity, which in turn have associated properties, i.e. UserEntity has UserEntity.Profile of type ProfileEntity and ProfileEntity has ProfileEntity.User of type UserEntity.
So, the exception I get is:
System.InvalidOperationException: The child/dependent side could not be determined for the one-to-one relationship between 'UserEntity.Profile' and 'ProfileEntity.User'. To identify the child/dependent side of the relationship, configure the foreign key property. If these navigations should not be part of the same relationship configure them without specifying the inverse. See http://go.microsoft.com/fwlink/?LinkId=724062 for more details.
I'm not sure how to resolve this exception in this case without totally removing the inheritance (which I would like to avoid in order to save time having to do a refactor of base libraries).
c# asp.net-core entity-framework-core
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
add a comment |
Similar to this question, I'm trying to get my EF object model squared away, and UNLIKE the linked question, I am in fact setting up the modelBuilder calls inside the actual DbContext, not a Snapshot. It looks something like:
modelBuilder.Entity<MyUser>()
.HasOne(a => a.MyProfile)
.WithOne(a => a.MyUser)
.HasForeignKey<MyProfile>(c => c.Id)
.HasPrincipalKey<MyUser>(x => x.UserIntId);
One difference here is that both MyUser and MyProfile inherit from other types, UserEntity and ProfileEntity, which in turn have associated properties, i.e. UserEntity has UserEntity.Profile of type ProfileEntity and ProfileEntity has ProfileEntity.User of type UserEntity.
So, the exception I get is:
System.InvalidOperationException: The child/dependent side could not be determined for the one-to-one relationship between 'UserEntity.Profile' and 'ProfileEntity.User'. To identify the child/dependent side of the relationship, configure the foreign key property. If these navigations should not be part of the same relationship configure them without specifying the inverse. See http://go.microsoft.com/fwlink/?LinkId=724062 for more details.
I'm not sure how to resolve this exception in this case without totally removing the inheritance (which I would like to avoid in order to save time having to do a refactor of base libraries).
c# asp.net-core entity-framework-core
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
Share us the full code forMyUser,MyProfile,UserEntityandProfileEntity
– Tao Zhou
Mar 27 at 2:26
The issue I ran into here is that there were some inheritance issues and some other objects in the DI container also configuring the same relations. I cleaned those up and this resolved.
– Finster
Apr 25 at 15:41
You could append your solution as answer.
– Tao Zhou
Apr 26 at 1:41
add a comment |
Similar to this question, I'm trying to get my EF object model squared away, and UNLIKE the linked question, I am in fact setting up the modelBuilder calls inside the actual DbContext, not a Snapshot. It looks something like:
modelBuilder.Entity<MyUser>()
.HasOne(a => a.MyProfile)
.WithOne(a => a.MyUser)
.HasForeignKey<MyProfile>(c => c.Id)
.HasPrincipalKey<MyUser>(x => x.UserIntId);
One difference here is that both MyUser and MyProfile inherit from other types, UserEntity and ProfileEntity, which in turn have associated properties, i.e. UserEntity has UserEntity.Profile of type ProfileEntity and ProfileEntity has ProfileEntity.User of type UserEntity.
So, the exception I get is:
System.InvalidOperationException: The child/dependent side could not be determined for the one-to-one relationship between 'UserEntity.Profile' and 'ProfileEntity.User'. To identify the child/dependent side of the relationship, configure the foreign key property. If these navigations should not be part of the same relationship configure them without specifying the inverse. See http://go.microsoft.com/fwlink/?LinkId=724062 for more details.
I'm not sure how to resolve this exception in this case without totally removing the inheritance (which I would like to avoid in order to save time having to do a refactor of base libraries).
c# asp.net-core entity-framework-core
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
Similar to this question, I'm trying to get my EF object model squared away, and UNLIKE the linked question, I am in fact setting up the modelBuilder calls inside the actual DbContext, not a Snapshot. It looks something like:
modelBuilder.Entity<MyUser>()
.HasOne(a => a.MyProfile)
.WithOne(a => a.MyUser)
.HasForeignKey<MyProfile>(c => c.Id)
.HasPrincipalKey<MyUser>(x => x.UserIntId);
One difference here is that both MyUser and MyProfile inherit from other types, UserEntity and ProfileEntity, which in turn have associated properties, i.e. UserEntity has UserEntity.Profile of type ProfileEntity and ProfileEntity has ProfileEntity.User of type UserEntity.
So, the exception I get is:
System.InvalidOperationException: The child/dependent side could not be determined for the one-to-one relationship between 'UserEntity.Profile' and 'ProfileEntity.User'. To identify the child/dependent side of the relationship, configure the foreign key property. If these navigations should not be part of the same relationship configure them without specifying the inverse. See http://go.microsoft.com/fwlink/?LinkId=724062 for more details.
I'm not sure how to resolve this exception in this case without totally removing the inheritance (which I would like to avoid in order to save time having to do a refactor of base libraries).
c# asp.net-core entity-framework-core
c# asp.net-core entity-framework-core
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
edited Mar 26 at 21:19
Ashkan Mobayen Khiabani
24k19 gold badges71 silver badges128 bronze badges
24k19 gold badges71 silver badges128 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
asked Mar 26 at 21:17
FinsterFinster
3611 gold badge6 silver badges23 bronze badges
3611 gold badge6 silver badges23 bronze badges
Share us the full code forMyUser,MyProfile,UserEntityandProfileEntity
– Tao Zhou
Mar 27 at 2:26
The issue I ran into here is that there were some inheritance issues and some other objects in the DI container also configuring the same relations. I cleaned those up and this resolved.
– Finster
Apr 25 at 15:41
You could append your solution as answer.
– Tao Zhou
Apr 26 at 1:41
add a comment |
Share us the full code forMyUser,MyProfile,UserEntityandProfileEntity
– Tao Zhou
Mar 27 at 2:26
The issue I ran into here is that there were some inheritance issues and some other objects in the DI container also configuring the same relations. I cleaned those up and this resolved.
– Finster
Apr 25 at 15:41
You could append your solution as answer.
– Tao Zhou
Apr 26 at 1:41
Share us the full code for
MyUser,MyProfile,UserEntity and ProfileEntity– Tao Zhou
Mar 27 at 2:26
Share us the full code for
MyUser,MyProfile,UserEntity and ProfileEntity– Tao Zhou
Mar 27 at 2:26
The issue I ran into here is that there were some inheritance issues and some other objects in the DI container also configuring the same relations. I cleaned those up and this resolved.
– Finster
Apr 25 at 15:41
The issue I ran into here is that there were some inheritance issues and some other objects in the DI container also configuring the same relations. I cleaned those up and this resolved.
– Finster
Apr 25 at 15:41
You could append your solution as answer.
– Tao Zhou
Apr 26 at 1:41
You could append your solution as answer.
– Tao Zhou
Apr 26 at 1:41
add a comment |
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Share us the full code for
MyUser,MyProfile,UserEntityandProfileEntity– Tao Zhou
Mar 27 at 2:26
The issue I ran into here is that there were some inheritance issues and some other objects in the DI container also configuring the same relations. I cleaned those up and this resolved.
– Finster
Apr 25 at 15:41
You could append your solution as answer.
– Tao Zhou
Apr 26 at 1:41