WebNote that you can chain as many ThenInclude calls as needed to include related entities for each related entity. However, be aware that including too many related entities can result in a large amount of data being loaded, which can affect performance. More C# Questions. Difference between ToCharArray and ToArray in C# WebCustomer_ID; In a same single query we can read all related entities from the database, in case of using Include (), if we want to include the ProductDetails and LineItems also in the same query it looks like as. Var Customer_OrderDetails = context. CustomerDetails.Include("OrderDetails").Include("LineItems"). Include …
EntityFrameworkQueryableExtensions.Include Method (Microsoft ...
WebWhen using the Include method in Entity Framework to load related entities, you can use the Select method to specify which columns to load for the related entities.. Here's an example: csharpvar orders = dbContext.Orders .Include(o => o.Customer) .ThenInclude(c => c.Address) .Select(o => new { OrderId = o.Id, OrderDate = o.Date, CustomerName = … WebDec 23, 2024 · Students { get; set; } } Note: We create this relationship for the sake of simplicity and will use it in all the following examples in our article. Let’s see an example of how Filtered Include affects the result: var query = context.Courses.Include(x => x.Students.Where(x => x.Mark > 90)).ToList(); The query returns all the courses with the ... fix my pc resolution screen
c# - 当C#EF核心调用时,一个暂停的选择查询,MSSQL管理工作 …
WebFeb 23, 2024 · ThenInclude. The Include method works quite well for Lists on objects, but what if there is a need for multiple levels of depth. For example, Customer contains a list … Web2 days ago · context.entities.Include(e=>e.SomeFkNavigation) it will return the entities with that navigation populated (all cols of the navigation) My question is if i do: context.entities.Include(e=>e.SomeFkNavigation).ThenInlude(fk=>fk.SomeProperty) Will that be faster since its only fetching one property? WebYou can chain multiple related objects to the query result by using the AlsoInclude and ThenInclude methods. The ThenInclude method moves the chaining level to the … canned chicken broth for cats