Select all times in a day in 12 hrs format based on current time

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Hi All,
I need to select all hrs in day in 12 hrs format based on current time .ie if it is 03:00 PM I should get all the times between 03:00 PM and 12:00 AM .Any help will be really appreciated .Thanks in Advance

What I have tried:

select distinct CONVERT(varchar(15),CAST( dateadd(hour,number-1,'01-jan-2017' ) AS TIME),100) as slots from master..spt_values where number>=1 and number<=24

Posted 1-Sep-18 1:43am

Member 12926744

Updated 1-Sep-18 2:03am

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OriginalGriff · Answer 1 · 2018-09-01T02:04:00

Solution 1

Do you mean you want to return all rows where the enter date is between now and midnight tonight? If so, try something like:

SQL

SELECT * FROM MyTable WHERE EnterDateColumn BETWEEN @StartDate AND CONVERT(DATE, DATEADD(dd, 1, @StartDate))

If you don't then you need to explain exactly what you do mean, probably with input and output examples...

Posted 1-Sep-18 2:04am

OriginalGriff

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Member 12926744 1-Sep-18 8:12am

No I need to select all hrs in a day between 12:00 Am to 12:00 PM . such as
12:00 AM ,1:00 AM,2:00 AM......12:00 PM .
I am getting these in the following query "select distinct CONVERT(varchar(15),CAST( dateadd(hour,number-1,'01-jan-2017' ) AS TIME),100) as slots from master..spt_values where number>=1 and number<=24"

But the problem is that ,for example if the current time is 3:00 pM , I need only those times between 3:00 pm and 12 :00 pm and so on.

OriginalGriff 1-Sep-18 8:27am

Then just change
... where number >= 1
to
... where number >= 15

Member 12926744 1-Sep-18 9:00am

how to check it with current time as I am stuck there

OriginalGriff 1-Sep-18 9:02am

DATEPART(hh, GETDATE())

Bear in mind that will be in Server time - so if your server is in a different timezone, you will need to pass the value you want from your presentation software.