logo
down
shadow

Linq 2 Sql DateTime format to string yyyy-MM-dd


Linq 2 Sql DateTime format to string yyyy-MM-dd

By : Miguel Costa
Date : October 28 2020, 08:00 PM
help you fix your problem In case someone else has this problem, I solved this problem by creating a seperate function to do the date formatting for me.
My Linq looks something like this:
code :


Share : facebook icon twitter icon
Linq to Sql - DateTime Format - YYYY-MMM (2009-Mar)

Linq to Sql - DateTime Format - YYYY-MMM (2009-Mar)


By : Andy
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I want to write a Linq to Sql query that does a count and groups by a Username and DateTime. I want the DateTime to be formatted like following "YYYY-MMM" (i.e. 2009-Mar). , I wonder if you shouldn't do that the "long" way...
code :
          dc.MyTable
          .GroupBy(r => new
          {
              Name = r.UserName,
              Year = r.SomeDateTime.Year,
              Month = r.SomeDateTime.Month
          })
          .Select(r => new
          {
              Name = r.UserName,
              Year = r.Year,
              Month = r.Month,
              Count = r.Count()
          })
          .OrderBy(r => r.Year)
          .ThenBy(r => r.Month)
          .ThenBy(r => r.Name);
Converting convert the datetime in dd/MMM/yyyy to string in dd/MM/yyyy format C#

Converting convert the datetime in dd/MMM/yyyy to string in dd/MM/yyyy format C#


By : Angela Hetrick
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Just use DateTime.ToString(string) method like;
code :
datetime.ToString(@"dd\/MM\/yyyy");
datetime.ToString("dd/MM/yyyy");
datetime.ToString("dd/MM/yyyy", CultureInfo.InvariantCulture);
how to convert MM/dd/YYYY hh:mm:ss AM to YYYY-MM-dd datetime format by linq?

how to convert MM/dd/YYYY hh:mm:ss AM to YYYY-MM-dd datetime format by linq?


By : Edi
Date : March 29 2020, 07:55 AM
Hope this helps
i have a data from database which includes some columns. one of them is ExpiryDate. it has SAP datetime format : MM/dd/YYYY nn:mm:ss AM
code :
DateTime d = DateTime.Now;  
var dateValue = d.ToString("yyyy-MM-dd")
Pandas Datetime format conversion error yyyy-mm-dd to yyyy-mm or yyyy/mm as a string

Pandas Datetime format conversion error yyyy-mm-dd to yyyy-mm or yyyy/mm as a string


By : user3017361
Date : March 29 2020, 07:55 AM
Hope this helps try using pd.to_datetime() and to_period and strftime to change the format of date
code :
df = pd.DataFrame(
    {
        "Collection_End_Date": ["2019-01-07 12:00:00", "2019-01-07 12:00:00", "2019-02-08 12:00:00", "2019-01-05 12:00:00", "2019-01-05 12:00:00"]
    }
)

df['Collection_End_Date'] = pd.to_datetime(df['Collection_End_Date'])
df['month_year'] = df['Collection_End_Date'].dt.to_period('M')
    Collection_End_Date month_year
0   2019-01-07 12:00:00   2019-01
1   2019-01-07 12:00:00   2019-01
2   2019-02-08 12:00:00   2019-02
3   2019-01-05 12:00:00   2019-01
4   2019-01-05 12:00:00   2019-01
df["Collection_End_Date"] = pd.to_datetime(df["Collection_End_Date"])
df['month_year'] = df['Collection_End_Date'].dt.to_period('M')
df['month_year'] = df['month_year'].dt.strftime('%Y/%m')
    Collection_End_Date  month_year
0   2019-01-07 12:00:00    2019/01
1   2019-01-07 12:00:00    2019/01
2   2019-02-08 12:00:00    2019/02
3   2019-01-05 12:00:00    2019/01
4   2019-01-05 12:00:00    2019/01
Convert date time string in dd/mm/yyyy to datetime format mm/dd/yyyy

Convert date time string in dd/mm/yyyy to datetime format mm/dd/yyyy


By : Imam
Date : March 29 2020, 07:55 AM
may help you . There is an input from CSV file which is in dd/mm/yyyy format. I have to pass these date values to the stored procedure. I want to convert this to mm/dd/yyyy format before I bulkcopy it to the database table from the datatable in the c# code. , You could you use DateTime.ParseExact,
Related Posts Related Posts :
  • Sorting file names in a directory giving wrongly ordered results
  • How Do I Break Out Of A Parallel.For Loop When One Thread Matches An If Statement?
  • Warning on dotnet core 2.1.0 API project
  • Excel 2007 file writer in C# results in a corrupt file
  • Two questions on Singleton C#
  • How to use authentication cookie from WCF Authentication Service in an ASP.Net MVC application
  • Why Finalize method not allowed to override
  • How do I run my .NET application in scheduled tasks when I am not logged in
  • Making an animated taskbar app
  • Putting :base after function?
  • C# RegEx - find html tags (div and anchor)
  • Library to determine indefinite article of a noun?
  • how to show the number of characters left in a multiline textbox in asp.net?
  • List all session info
  • Design guide-lines for writing a Typed SQL Statement API?
  • How to convert string to double with proper cultureinfo
  • Moving picture box fast causes flickering C#
  • The remote server returned an error: (407) Proxy Authentication Required
  • XNA and Ninject: Syntax for dependency arguments?
  • How do I use C# and ADO.NET to query an Oracle table with a spatial column of type SDO_GEOMETRY?
  • Using C# to iterate form fields with same name
  • C# regex to validate "realistic" IP values
  • C# background worker and timer loop
  • How do I backup and restore the system clipboard in C#?
  • Colon ':' error - Not all named parameters have been set in Nhibernate?
  • Decoupling the view, presentation and ASP.NET Web Forms
  • Passing variables from a thread to another form using C#
  • How to get target path for UserName/My Pictures folder?
  • Blob Storage trigger is not getting fired upon uploading an image to the container, why?
  • How to solve encoding problem reading feed
  • how do you set Parallelizable Attribute in dotnet core for Nunit tests?
  • error MSB4226 MSBuild.Community.Tasks.Targets" was not found
  • Question about how to use strong typed dataset in N-tier application for .NET
  • MouseEnter and MouseLeave events from a Panel and its child controls
  • Moving a member of a List to the Front of the List
  • use inheritance to create a custom, type safe, null safe collection?
  • Problem saving excel file after inserting data
  • C# Setting Properties using Index
  • Placing & deleting element(s) from a object (stack)
  • Generic Singleton Façade design pattern
  • Having an outline for MouseOver for a WPF ListView
  • How to create resource manager in ASP.NET
  • Setting an XAML Window always on top (but no TopMost property)
  • Correctly use dependency injection
  • Managed code (C#) vs Matlabs and C++ for speed
  • Setting Cursor property has no effect
  • .net Attributes that handle exceptions - usage on a property accessor
  • Controlling images of nodes in a TreeView
  • How to return Task<IEnumerable<T>>?
  • Create a overlay screen while a game/program is running?
  • How to deal with JavaScript when trying to fetch web page in C#.NET/WPF?
  • how to read screen resolution - and change this resolution?
  • Converting C# void* to byte[]
  • C# Textbox validation should only accept integer values, but allows letters as well
  • format ugly c# source code
  • Why RSA encryption can return different results with C# and Java?
  • ASP.NET MVC 2 Localization/Globalization stored in the database?
  • LoaderLock was detected, and turning off the warning does not work
  • Problem with usercontrol scaling when added at run-time in .Net, WinForms
  • Good Silverlight Custom ItemsControl Tutorial
  • shadow
    Privacy Policy - Terms - Contact Us © 35dp-dentalpractice.co.uk