Learning about LINQ [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, … Read more
linq
LINQ-to-SQL vs stored procedures? [closed]
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, … Read more
Entity framework linq query Include() multiple children entities
This may be a really elementry question but whats a nice way to include multiple children entities when writing a query that spans … Read more
LINQ Group By into a Dictionary Object
I am trying to use LINQ to create a Dictionary<string, List<CustomObject>> from a List<CustomObject>. I can get this to work using “var”, but … Read more
OrderBy descending in Lambda expression?
I know in normal Linq grammar, orderby xxx descending is very easy, but how do I do this in Lambda expression? 6 Answers … Read more
Entity Framework: There is already an open DataReader associated with this Command
I am using Entity Framework and occasionally i will get this error. EntityCommandExecutionException {“There is already an open DataReader associated with this Command … Read more
C# LINQ find duplicates in List
Using LINQ, from a List<int>, how can I retrieve a list that contains entries repeated more than once and their values? 11 Answers … Read more
LINQ equivalent of foreach for IEnumerable
I’d like to do the equivalent of the following in LINQ, but I can’t figure out how: IEnumerable<Item> items = GetItems(); items.ForEach(i => … Read more
Multiple “order by” in LINQ
I have two tables, movies and categories, and I want to get an ordered list by categoryID first and then by Name. The … Read more