Calculate Time Difference Between Two Dates
Hi folks!,
I need a script which can do this:  Calculate the difference in minutes between two date/time.
I now... you are going to say that i need to use de datediff function, but here is the trick.
I need to calculate the time based on working hours using working days and time.
For example, suppose that you work monday to friday from 9:00am to 6:00pm and you have a task and you need to know how much time have you spent on it.
The task arrived at your email at 7:00pm on Sunday... so you will start to work on it at 9:00 am on Monday.
If you finish the job on Wednesday at 10:00 you had spent 19 hours on the project... datediff will say 63 hours.
Regards. German PS: Sorry for any grammar or syntax error, englush it's not my native language.
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Tring to find the difference between 2 dates.
Was originally using CDate function, now using DateDiff, however now that the dates must be formatted to 'dd/mm/yyyy' I keep getting days with a negative difference.
Sub DisplayData()
Dim pstDateIn As Date
Dim pstDateOut As Date
Dim pstTotalDays As String
With mrsCoast
'Display the data
txtBookingNumber.Text = ![BookingNumber]
txtSurname.Text = ![Surname]
txtFirstName.Text = ![FirstName]
txtStreet.Text = ![Street]
txtSuburb.Text = ![Suburb]
txtState.Text = ![State]
txtPostCode.Text = ![PostCode]
txtPhone.Text = ![Phone]
txtEmail.Text = "" & ![Em ail]
txtCabinNumber.Text = ![CabinNumber]
txtCabinTypeCode.Text = "" & ![CabinTypeCode]
txtDailyRate.Text = "" & ![DailyRate]
txtDescription.Text = ![Description]
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txtDateOut.Text = Format(!DateOut, "dd/mm/yyyy")
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txtSpecialRequirements.Text = "" & ![SpecialRequirements]
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Edit By Shandy: Line txtEmail.Text = "" & ![Em ail] has space manually added due to bug in vbCity forums scripting. i.e. the space is not really there.
Edited by  Shandy on 4/4/2004 10:58:54 PM
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Edit: The sub name was what did it....why I don't know but since changing it to UserForm_Activate it worked. I also reduced the code to what was suggested below. I had based it on what I did in Access so thought that the subs would be the same across the board in VBA!
Thanks again
Edited by  FuzzDuckie on 1/15/2004 12:00:09 PM
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Hello, Everyone:
I had times which is formatted as 12:00:00 Am. I want to cacualte its difference and add them together as following:
Code:
Dim monTimeInMorning As Date
Dim monTimeOutMorning As Date
Dim monTimeInAfternoon As Date
Dim monTimeOutAfternoon As Date
Dim monTotal As Double
monTimeInMorning = Range("D6").Value
monTimeOutMorning = Range("D7").Value
monTimeInAfternoon = Range("D8").Value
monTimeOutAfternoon = Range("D9").Value
'Sure it is wrong!!
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How I can make it work? Thank you very much!
Charlie
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Hi all ,
Iam trying to do some time calculations.
start time : 9:45 am
end time :1:15pm
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hi
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I need help with writting a code which will round a number to whole, using the INT statement.INT
Here is the code so far with example figures:
Dim Elapsedtime as Single
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(HH:MM:SS:MS)
start = 12.30.33.123
end = 13.25.55.888
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i using datediff function but give me an error "mistype match" cox i using milisecond as well.
2) how do i convert to format? as below example given.
start = 12:00:30
end = 17:00:15
diff = ("s", start, end)
result : diff = 17985
how i convert to format HH:MM:SS if the result as above.
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Example: 2/02/06 11:03:04pm 2/03/06 3:02:43am
