Include not working c#
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# WebIf you're using Entity Framework and the Include() method is not working within a complex query, there are a few things to check:. Check that you are using the Include() method correctly: Make sure that you are using the Include() method in the correct location in the query. The Include() method should be called on the DbSet object that represents the …
Include not working c#
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WebDec 17, 2024 · Consider calling AsEnumerable after the FromSqlRaw or FromSqlInterpolated method to perform the composition on the client side. Even though the output of _context.Entities.FromSqlRaw ("SELECT * FROM Entities") and _context.Entities.FromSqlRaw ("spGetEntities") is identical. Web6 Answers. 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 …
WebJul 26, 2024 · Idea is to have one Generic Repository which will work with all entities. I managed that, but if I need to have method which should include one or more other entities there is a problem for me. I have put some idea in code, but that is not working for me. Also I have been thinking to use aggregate function in EF, but that I have never use. WebJul 31, 2024 · Given the following query in EF Core 2.1: var inventorySummary = myContext.InventoryEntries .Include(ie => ie.PurchaseOrderItem).ThenInclude(poi => poi.PurchaseOrder) .Where(ie => new HashSet() { new Guid("cdd40f38-d3ff-4d2f …
WebApr 28, 2024 · .Include(c = > c.Invoice) .Where(c = > c.FirstName.StartsWith("A")) .ToList(); foreach (var customer in customers) { Console.WriteLine(" {0} {1}", customer.FirstName, customer.LastName); foreach (var invoice in customer.Invoice) { Console.WriteLine("\t\t … WebWe do not seek to be all things to all people, but simply the very best within our chosen sectors. Area of expertise include: Application Development (C++, Java, C#, Python, Javascript, AngularJS ...
WebNov 2, 2016 · Include is only effective if it can be applied to the end result of the query. You could change it into ... return _dbContext.BuffetRecipes .Where (item => item.BuffetId == buffetId) .Select (item => item.Recipe) .Include (rcp => rcp.Category) .ToList ()
WebJun 21, 2016 · Regex.IsMatch is not working when text including "$". Regex.IsMatch method returns the wrong result while checking the following condition, string text = "$0.00"; Regex compareValue = new Regex (text); bool result = compareValue.IsMatch (text); The above code returns as "False". Please let me know if i missed anything. high low with emrataWebFeb 3, 2024 · 1 Answer Sorted by: 8 The problem was in a registration line in startup.cs and thank to @JeremySkinner who have suggested me the right way and i am quoting his answer here. My mistake services.AddFluentValidation (fv => fv.RegisterValidatorsFromAssemblyContaining ()); Replace … high low wicker coffee tableWebDec 11, 2011 · 2 Answers. Sorted by: 1. It looks like in file A, you only have a forward declaration of the class: class A; That means you don't have a complete definition of the class, and thus unable to use instances of it - you can however use pointers. You'll have to … high low workout shirtsWebData Entry Operator at Conduent in Lexington, Kentucky. Web/graphic designer, freelance writer, artist, and programmer in my spare time. My skills include, but are not limited to: • Programming ... high low women topsWebApr 28, 2024 · Include Method ThenInclude Multiple Levels Multiple Includes Filtered Include Multiple ThenInclude Reference Summary Eager Loading in EF Core Eager loading is a technique where EF core loads the related entities along with the main entity. All entities are loaded in a single query to database thus saving bandwidth and crucial server CPU time. high low wrap maxi dress charlotte russeWebNov 16, 2024 · It gets confusing when the Include is filtered, but Orders are also used in the projection: context.Customers .Include (c => c.Orders.Where (o => !o.IsDeleted)) .Select (c => new { c.Name, c.RegistrationDate, OrderDates = c.Orders.Select (o => o.DateSent) }) high low wrap dressesWebApr 27, 2009 · Without the include it produces the perfectly respectable sql: SELECT [Extent1]. [Id] AS [Id], [Extent1]. [Name] AS [Name] FROM [dbo]. [Releases] AS [Extent1] INNER JOIN [dbo]. [ProductionVersions] AS [Extent2] ON [Extent1]. [Id] = [Extent2]. [ReleaseID] WHERE ('Hello World' = [Extent1]. [Name]) AND (1 = [Extent2]. [Status]) But … high low yellow dress