Expression Trees are an abstract representation of code in a tree structure where each node of the tree represents a programming construct (conditional, assignment, method call, etc.
I have an extension method to dynamically filter Linq to Entities results using string values. It works fine until I …
c# entity-framework linq lambda expression-treesIQueryable<Organization> query = context.Organizations; Func<Reservation, bool> predicate = r => !r.IsDeleted; query.Select(o =&…
c# .net entity-framework entity-framework-4 expression-treesMy application works with loading dll's dynamically, based on settings from the database (file, class and method names). To facilitate, …
c# reflection lambda expression-treesI am trying to use Lambda Expressions in a project to map to a third party query API. So, I'm …
c# lambda expression-treesNote: I know it's much simple to create this using dynamic linq but I want to learn. I want to …
c# linq lambda expression-treesThis is best explained using code. I have a generic class that has a method that returns an integer. Here …
c# generics lambda expression-treesI am trying to create a lambda expression for a nested property at run-time from the name of the propert. …
c# .net linq lambda expression-treesI'm trying to figure out how to put all the pieces together, and would appreciate a concrete source code sample …
c# dynamic c#-4.0 expression-treesI want to rewrite certain parts of the LINQ expression just before execution. And I'm having problems injecting my rewriter …
c# linq entity-framework expression-treesI'm wondering what exactly is the difference between wrapping a delegate inside Expression<> and not ? I'm seeing Expression&…
c# lambda expression-trees