How to create a many-to-many mapping in Entity Framework?
Oct 13, 2013 · If you want to create many to many relationship with additional data in association table, you have to make the association table as entity. The pure many to many relationship is …
entity framework - Map two different entities to the same table ...
Feb 23, 2011 · You can't map two regular entities into same table. You have several choices: Use table splitting. Use custom query with projection to non entity type (as @Aducci proposed) Use …
Ways to map database with Entity Framework? - Stack Overflow
Dec 9, 2020 · How many ways are there to map a database with Entity Framework in .NET? I understand there is code-first and database-first (using .EDMX wizard for example). Within the …
How to map column and entity propery of different datatypes in …
Feb 11, 2013 · How to map column and entity propery of different datatypes in entity framework code first Asked 12 years, 10 months ago Modified 5 years, 1 month ago Viewed 17k times
How to use `setResultTransformer` after Hibernate 5.2?
Jul 7, 2016 · I wanna use query.setResultTransformer(Transformers.ALIAS_TO_ENTITY_MAP) to get a List<Map>. But I got a exception:
How to use @ResponseBody to return a map<string, string>?
Jul 6, 2015 · I need help in returning Map<Long, Boolean> in the API response. I am getting a Map<String, Boolean> in the response where I am returning a Map<Long, Boolean> from the …
c# - EF Core Mapping EntityTypeConfiguration - Stack Overflow
Nov 16, 2014 · Try the new dependency injection tools? Make an IEntityMapperStrategy interface with a void MapEntity(ModelBuilder, Type) signature and bool IsFor(Type). Implement the …
c# - EF Core Mapping Entities to Models - Stack Overflow
Oct 18, 2020 · I'm trying to efficiently map entities on to models. My entities are: public class ParentEntity { public int Id { get; set; } public string Name { get; set; } public ChildEntity Child ...
Error stating Entity map does not exist on target when the solution ...
Oct 24, 2016 · I start in the DEV environment I created a blank solution. I added Business Unit entity to it I did not add any subcomponent, left "Include entity metadata" checked I then went …
How to map a DTO to an existing JPA entity? - Stack Overflow
Oct 3, 2017 · I'm trying to map a Java DTO object to an existing JPA entity object without having to do something like the following: public MyEntity mapToMyEntity(SomeDTO dto, MyEntity …