WebFrom EF Core docs... emphasis on the last sentence. You may want to include multiple related entities for one of the entities that is being included. For example, when querying Blogs, you include Posts and then want to include both the Author and Tags of the Posts. To do this, you need to specify each include path starting at the root. WebOct 14, 2024 · Include is an extension method in the System.Data.Entity namespace so make sure you are using that namespace. Eagerly loading multiple levels It is also possible to eagerly load multiple levels of related entities. The queries below show examples of how to do this for both collection and reference navigation properties. C#

c# - How to call ThenInclude twice in EF Core?

WebJun 27, 2024 · ThenInclude You can drill down through relationships to include multiple levels of related data using the ThenInclude method. The following example retrieves data from Users, UserRoles, and Roles tables. using (var context = new UserContext()) { var User = context.Users .Include(ur=> ur.UserRoles) .ThenInclude(r => r.Roles) .ToList(); } /// Gets the first or default entity based on a predicate, orderby delegate and include delegate. ... b => b.Id == id, include: source => source .Include(a => a.Branches) .ThenInclude(a => a.Emails) .Include(a => a.Branches) .ThenInclude(a => a.Phones)); ... This was removed from EF Core, but since EF6 is open-source, the method ... fix light halo on vizio pq65-f1

Database Queries in Entity Framework Core - Code Maze

WebEntity Framework Core 7.0 and other versions ThenInclude (IIncludableQueryable, Expression>) Specifies additional related data to be … WebAccepted Answer. Core EF Include / ThenInclude The pattern cannot be shown by Expression> [] akin to EF6. Examining the source code of … WebFeb 4, 2016 · Include ( property ). ThenInclude ( x => x. Country ); Where things fall apart is when this entity is a navigation property of a higher level object. The include needs to be ThenInclude. cannabliss dispensary lawton ok