Entity Framework Order by descending by row field in query

On LINQ to Entity, descending order does not work.

This should return correct result. It is working fine for me....var hosters = from e in context.Hosters_HostingProviderDetail where e.ActiveStatusID == pendingStateId orderby e.HostingProviderName **descending** select e; return hosters.ToList();

Row size exceeds the maximum row size of 8060 in Entity Framework.

I have an entity with a binary datatype and a corresponding ...varbinary(max)... column in SQL Server. EF creates this:...CREATE TABLE [dbo].[Attachments] ( [Id] INT IDENTITY(1,1) NOT NULL, [FileName] NVARCHAR(255) NOT NULL, [Attachment] VARBINARY(MAX) NOT NULL ); ...When I try to call ....SaveChanges()... from Entity Framework, I get ...

Entity Framework 4.1: How to choose a row(object) based on the maximum value of a field

To work with empty RollNumber......Profile profile = db.Profiles.Where(p => p.RollNumber !=0 && p.RollNumber == db.Profiles.Max(r=>r.RollNumber)).SingleOrDefault(); ...Or you may want to consider......Profile profile = db.Profiles.Where(p => p.RollNumber == db.Profiles.Where(p1 => p1.RollNumber != 0).Max(r=>r.RollNumber)).SingleOrDefault();

Entity Framework - Linq query with order by and group by

I have ...Measurement... Objects with the relevant Properties ...CreationTime... (DateTime) and ...Reference... (String) and some other values....I'd like to write an efficient linq query to a ...DbContext... that ...groups my ...Measurement... objects by a given ...Reference...orders the groups by either the ...CreationTime... Property of the firs...

Dynamically query entities from Entity Framework for association to primary Entity

I know the title wasn't the greatest, but here is what I actually want to accomplish....I have a details view that represents Entity1 and its associations. I am capturing the property names and values in a key/value pair. I am currently using reflection to set the Entity properties to the corresponding values for non associations. I doubt this is t...

LINQ order a collection of objects by date in descending order

I have a bunch of objects(products) and I want to order them by date created in descending order first and then only display the top 10 records. The format of the date created(DateTime) is as as follow....4/4/2007 12:00:00 AM ...This is what I have tried....How can I sort the top 10 in descending order by date?...var productLatestReleases = (from p...

LINQ Order By Descending with Null Values on Bottom

You almost had it right:...troubletickets.OrderByDescending(t => t.UserProfile != null && t.UserProfile.FirstName != null ? t.UserProfile.FirstName : string.Empty); ...string.Empty... will always be the ...lowest... string, so it ...

How does entity framework count total rows in one query?

I'm in the process of swapping out some Entity Framework queries for hand-crafted SQL using Dapper. All is going well so far - the only bit I'm struggling with is implementing efficient pagination inside a single DB query....Our current code is like this:...public PagedList(IQueryable<T> source, int pageIndex, int pageSize) { int total = source...

Order rows with Entity Framework

I'm using EF in order to insert and retrieve info from DB, there is any way to insert new row but at the specified position,...Like i have 10 rows with IDs ranging from 0 to 9 and new row i'm inserting will be on the position 4?...I'm using ASP.NET MVC 5 and LINQ....Thank you.

Order by descending group by Max date, then order by single row in the group by date ascending using linq Method sintax

In SQL, you can use window functions:...order by max(date) over(partition by groupId), case when max(date) over(partition by groupId) = max(date) over() then date end desc, date