In Type member support in LINQ-to-Entities? I was attempting to declare a class property to be queried in LINQ which ran into some issues.Here I will lay out the code inside the implementation in hope
I am using EF. and the repository Pattern. The specific question is how can I write the GetPositionByCustomExpression below so that from the caller I can pass an expression, sometimes the expression
Lets say I have entity A, which have many to many relationship with another entities of type A. So on entity A, I have collection of A. And lets say I have to \"update\" this relationships according t
I have an EF Code First Db context that I\'m using to query the database. I noticed some performance issues when passing in queries as Func<Product, bool>s from my Aggregate Repository and on in
I\'ve got a table that looks like this: Foo FooId : int (PK) BarId : int Baz: bit etc. It has other columns in it (etc.), but I have a specific query that I want to run that projects some stati
I have a question about sql generated by Entity Framework and the hand-writed one. In my project, I have some entities (they aren\'t important really for this Q), for a simple example, when I use this
So I need to update the model from the db. The issue is that I want the new table to replace an existing one.
I am relatively new to the EF and have the following entity model above which consists of an Asset and a Country. An Asset can belong in many countries and thus has a many-to-many rela开发者_StackOv
My entity is returning the following: class StoreClass{ public Entry GetStoreInfo(int id, UserInfo userInfo)
I Use EF+Ria service for SL app. I generated EF Model from DB. Evenytime when DB have some changes, I update model from DB. But I got nightmare for imported function param order. Because evenytime whe