Popular "linq-to-entities" questions | Page 8

I am creating an application that searches the database and allows the user to dynamically add any criteria (around 50 possible), …

c# sql-server entity-framework linq linq-to-entities

public List<string> GetpathsById(List<long> id) { long[] aa = id.ToArray(); long x; List<string&…

c# arrays linq entity-framework linq-to-entities

I am using Entity Framework Code First. Using LINQ to Entity I want to grab a record based on a …

c#-4.0 entity-framework-4 linq-to-entities entity-functions

Every single example of joins in Linq to Entities involves only one column in the on clause. What is the …

entity-framework entity-framework-4 linq-to-entities

I would like to generate the following select statement dynamically using expression trees: var v = from c in Countries where …

c# linq entity-framework linq-to-entities expression-trees

I have an application that allows users to enter time they spend working, and I'm trying to get some good …

c# linq entity-framework linq-to-entities

I try to select records in database in 60 days 30 days 20 days differents in current date. Please see this query in …

c# linq entity-framework linq-to-sql linq-to-entities

There was a library of dynamic LINQ extensions methods released as a sample with Visual Studio 2008. I'd like to extend …

linq linq-to-sql c#-3.0 linq-to-entities linq-to-objects

I am using multiple layer project where the DataModel hosts the ADo.NET Entity model and DataAccess layer does the …

entity-framework ado.net linq-to-entities ado.net-entity-data-model

I really want to do something like this: Select * from A join B on A.key = B.key join C …

c# linq linq-to-entities

Top "Linq-to-entities" questions