Linq to Entity get a Date from DateTime

Compare Dates using LINQ to Entities (Entity Framework)

Use ...EntityFunctions... instead. Maybe ...CreateDateTime... method....So maybe like this:...return All().Where(o => EntityFunctions.CreateDateTime(o.expiry_date.Year, o.expiry_date.Month, o.expiry_date.Day, 17, 30, 0) >= DateTime.Now) ...Update:...When using EF6, use ...DbFunctions... instead.

Dynamic LINQ DateTime Comparison String Building - Linq To Entities

It seems what I was trying to do is not possible with the current DynamicLINQ library. The reason it didn't work was well outlined below by Tilak....My solution was to modify the DynamicLINQ library to allow the query to be written as a string and passed to the where clause for Date/Time datatypes. The modification was found here by Paul Hatcher: ....

DateTime in entity Framework && DateTime in sql format returning different results

Guys i have a big problem in entity framework and DateTime. Here the problem:...First with entity:...When the user submit the form them those values are being create for a condicional query depending on which parameter the user type. Example:...var query = from user in UserTable select user; if(Request.Form["Category"]) { ...

Compare Just Date Part of 2 DateTime Variables in LINQ with EF

Problem: I have a search form that allows users to search for something where the record date falls between 2 dates (mm/dd/yyyy)...All of the records and objects are of type Datetime but all I need to compare is the date parts not the time part....According to MSDN, the Date property is supported in LINQ however this statement as written will not a...

How to implement a DateTime entity property to set always DateTime.Now

You could add a constructor to your class and then initialize there your property....public class News { // properties goes here public News() { Date=DateTime.Now; } } ...A far better constructor would be the following...public News(int newsId, string title, string content) { NewsId=newsId; Title=title; Content=con...

how to use entity framework to group by date not date with time

Use ...EntityFunctions.TruncateTime... Method (...Nullable<DateTime>...).... It will be transalated into ...TRUNCATETIME()... TSQL function in generated SQL query, which does what you need:...Returns the expression, with the time values truncated....So your code should be as follows:...//get data var myData = from log in db.OperationLogs ...

In LINQ Query convert the string to datetime and check with today's date

I don't know a way to implement it as you describe it, because ...There's no function in SQL that will filter the dates in string format by inequality (at least those that work with your date format and are convertable from LINQ to SQL query)....You have a flaw in your database design which prevents "normal" methods from working...However, there ar...

Converting Time and Date represented as INT into DateTime structure in LINQ

I am currently querying the ...msdb.dbo.sysjobhistory... table to find the status of the jobs executed today and show them in a browser. The definition of this table looks like this. ...Here ...run_date... and ...run_time... correspond to the date and time when a particular job was executed both represented as ...int... of course. I am trying to ...

Dynamic LINQ OrderBy Date only on DateTime Object Entity Framework

I'm currently using the ...Dynamic LINQ... (...original codeplex link...) library for dynamic search functionality. I have a requirement that I need to ...OrderBy... a ...DateTime?... field only taking into account the Date and not the time. I'm querying a SQL Azure database using ...EntityFramework.......Here's the sample entity....public class S...

Getting all dates between two dates using datepickers and Entity Framework 6

I have two datetime pickers on my form. I want a function that will return all datetimes from a specific table (which are values of a specific column) between those two dates. ...My method looks like this:...public DateTime[] GetAllArchiveDates(string username = null) { var result = new DateTime[0]; if (username != null) { resu...