WebAug 16, 2024 · Cannot convert lambda expression to type "bool" because it is not a delegate type. I am unsure what this errors means and how to work around it. If anyone has any help or advice I would greatly appreciate it. c# asp.net-mvc lambda Share Follow edited Aug 16, 2024 at 8:37 Gilad Green 36.5k 7 59 95 asked Aug 16, 2024 at 8:22 … WebThe lambda expression casts the object parameter to DynamicClass and accesses the Foo property. We can then compile the lambda expression into a delegate using the Compile method, and call it with an instance of DynamicClass. The dynamic value returned by the lambda expression is assigned to a dynamic variable, and we print it to the console.
How to convert a LambdaExpression to typed Expression
WebApr 20, 2024 · Error CS1660 Cannot convert lambda expression to type 'string' because it is not a delegate type modelBuilder.Entity () .HasMany (u => u.GroupUsers) .WithOne (g => g.Group); The configuration for GroupUsers doesn't show any errors, but since the GroupAdmin -part isn't working, I haven't tested it. c# asp.net-core entity … WebHow to convert JSON Array to List<> in C#? How to Convert string "07:35" (HH:MM) to TimeSpan in C#; How to convert string to HTML safe string in C#; How to convert XElement to XDocument in C#; How to create a iTextSharp.text.Image object startng to a System.Drawing.Bitmap object? How to create a Linq expression tree with an F# lambda? simply helping bendigo
Cannot convert lambda expression to type "..." because it is not …
WebAug 20, 2024 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams WebThe expression in your FirstOrDefault method isn't right - it wants an expression that returns a bool and you give it user => user.userID which returns an int.. Just rewrite it to account for the parameter you're passing in: user => user.userID == userID That said, if there wouldn't be 2 users with the same ID you're probably better off with … WebFeb 14, 2014 · In the orderby expression I get Cannot convert lambda expression to type 'string' because it is not a delegate type. What the code is supposed to do is sort my "buyers" by number of "visits" they had in last 3 months. Buyers is entity that has List of Visits and Visit has DateTime VisitStart simply heinz ketchup nutrition facts