WebSorted by: 62. The problem might be related to the subquery in your Linq expression. Subselects, grouping und projections can cause eager loading with Include to fail silently, as mentioned here and explained in more detail here (see answers of Diego Vega … WebWhen to use Include As with AsNoTracking, if you are using projections to map to view models then Include should never be used when querying. Includes does have an important use when updating however. If you are updating a 'parent' entity (an aggregate root) such as an Order then you may well want to update child collections or other related data.
Include() not working when filtered with Contains() and
WebOct 2, 2015 · If using .NET Core and Entity Framework Core, and .Include(x => x.TableName ) is not returning relationships (from principal table to dependent table), ... @joehoeller not … WebSep 1, 2024 · When the collection selector has a where clause, which references the outer element, then EF Core translates it to a database join and uses the predicate as the join condition. Normally this case arises when using collection navigation on the outer element as the collection selector. fitness interior designer canada
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WebOct 12, 2024 · The simplest way to use lazy-loading is by installing the Microsoft.EntityFrameworkCore.Proxies package and enabling it with a call to … WebJan 30, 2024 · For using lazy loading, the package Microsoft.EntityFrameworkCore.Proxies needs to be added to the project references. As mentioned previously, because of the lazy loading disadvantages, it’s not included by default with your EF Core projects. Checking the dependencies, Microsoft.EntityFrameworkCore.Proxies is dependent on the package … WebApr 10, 2024 · Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. ... 0 I have created an GraphQL api with .net core and entity framework and now I want to set up the [Authorize] attribute to some of my methods. Without this attribute it works all fine, I can execute my queries and everything, but as … can i buy a leased car