Incorrect datetime value in SQL select command

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when i use select command for datetime field,display value is incorrect.my system currentculture is 'fa-IR' and i use DateTime.Now for insert into database field.

What I have tried:

i use calender for convert datetime between persian and english calender.

Posted 20-May-20 23:44pm

Reza kavian

Updated 3-Jun-20 20:44pm

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F-ES Sitecore 21-May-20 6:05am

As long as you keep the field as a date in SQL and a DateTime in .net then you can use the ToString method of your DateTime variable to show the date in your desired format, or if you are using a calendar component then there should be a property somewhere that allows you to set the desired format.

Maciej Los 21-May-20 8:21am

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2 solutions

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MadMyche · Answer 1 · 2020-05-21T00:48:00

SQL databases actually store and treat DateTime values as numerical values.

How these are displayed is up to the individual SQL Client; it may inherit it from the Operating System or it may have it's own setting for it.
If you are using SQL Server Management Studio, the settings are located within
Tools > Options... > Environment > International Settings > Language

ishan_shah · Answer 2 · 2020-06-03T20:46:00

Solution 2

Using the following solution You can work with DateTime and display it without getting an exception:

C#

class YourProgram
{
	static void Main(string[] args)
	{
		CultureInfo cinfo=new CultureInfo("fa-Ir");
		cinfo.DateTimeFormat.Calendar=new ParsianCalender();
		Thread.CurrentThread.CurrentCulture=cinfo;
		string str=DateTime.Now.ToString("yyyy/MM/dd");
	}
}

Posted 3-Jun-20 20:46pm

ishan_shah

Updated 3-Jun-20 20:52pm

v2

Comments

Richard Deeming 4-Jun-20 6:27am

How is this supposed to be a solution to the question of storing dates in a database?