Sum of Route Times in Access?
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I have a field in Access that takes the date difference between 2 time values to determine the total route time. Now I need to add up all the values in that field to determine how many hours:Minutes of route time happened on x date. This is the code I have to calculate the total route time for each record:
Me.tbTotalRouteTime.Value = Format(DateAdd("n", -50, [ReturnTime]) - [DispatchTime], "Short Time")
I tried summing it in a field like this:
=Sum([TotalRTTime])
Now I need to adjust the fomrat, so I tried hhh:nn but it doesn't give me the correct result. What format do I need to show the exact amount of hours and minutes?
ms-access access-vba
asked Nov 20 at 14:58
djblois
361623
add a comment |
up vote
0
down vote
favorite
I have a field in Access that takes the date difference between 2 time values to determine the total route time. Now I need to add up all the values in that field to determine how many hours:Minutes of route time happened on x date. This is the code I have to calculate the total route time for each record:
Me.tbTotalRouteTime.Value = Format(DateAdd("n", -50, [ReturnTime]) - [DispatchTime], "Short Time")
I tried summing it in a field like this:
=Sum([TotalRTTime])
Now I need to adjust the fomrat, so I tried hhh:nn but it doesn't give me the correct result. What format do I need to show the exact amount of hours and minutes?
ms-access access-vba
asked Nov 20 at 14:58
djblois
361623
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have a field in Access that takes the date difference between 2 time values to determine the total route time. Now I need to add up all the values in that field to determine how many hours:Minutes of route time happened on x date. This is the code I have to calculate the total route time for each record:
Me.tbTotalRouteTime.Value = Format(DateAdd("n", -50, [ReturnTime]) - [DispatchTime], "Short Time")
I tried summing it in a field like this:
=Sum([TotalRTTime])
Now I need to adjust the fomrat, so I tried hhh:nn but it doesn't give me the correct result. What format do I need to show the exact amount of hours and minutes?
ms-access access-vba
asked Nov 20 at 14:58
djblois
361623
I have a field in Access that takes the date difference between 2 time values to determine the total route time. Now I need to add up all the values in that field to determine how many hours:Minutes of route time happened on x date. This is the code I have to calculate the total route time for each record:
Me.tbTotalRouteTime.Value = Format(DateAdd("n", -50, [ReturnTime]) - [DispatchTime], "Short Time")
I tried summing it in a field like this:
=Sum([TotalRTTime])
Now I need to adjust the fomrat, so I tried hhh:nn but it doesn't give me the correct result. What format do I need to show the exact amount of hours and minutes?
ms-access access-vba
ms-access access-vba
asked Nov 20 at 14:58
djblois
361623
asked Nov 20 at 14:58
djblois
361623
asked Nov 20 at 14:58
djblois
361623
asked Nov 20 at 14:58
djblois
361623
asked Nov 20 at 14:58
djblois
361623
361623
add a comment |
add a comment |
1 Answer
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That could be:
Me!tbTotalRouteTime.Value = Format(Sum(DateAdd("n", -50, [ReturnTime]) - [DispatchTime]), "h:nn")
If you will sum to 24 hours or more, a custom function is needed, like:
Public Function FormatHourMinute( _
ByVal datTime As Date, _
Optional ByVal strSeparator As String = ":") _
As String
' Returns count of days, hours and minutes of datTime
' converted to hours and minutes as a formatted string
' with an optional choice of time separator.
'
' Example:
' datTime: #10:03# + #20:01#
' returns: 30:04
'
' 2005-02-05. Cactus Data ApS, CPH.
Dim strHour As String
Dim strMinute As String
Dim strHourMinute As String
strHour = CStr(Fix(datTime) * 24 + Hour(datTime))
' Add leading zero to minute count when needed.
strMinute = Right("0" & CStr(Minute(datTime)), 2)
strHourMinute = strHour & strSeparator & strMinute
FormatHourMinute = strHourMinute
End Function
answered Nov 20 at 15:18
Gustav
29.2k51734
It will be to 24 hours or more. Do you know how to do that? I know how to create a custom function but not how to make it show more than 24 hours?
– djblois
Nov 20 at 15:26
Yes, I've added it to the answer.
– Gustav
Nov 20 at 15:29
That worked Gustav, you are awesome
– djblois
Nov 20 at 15:35
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
accepted
That could be:
Me!tbTotalRouteTime.Value = Format(Sum(DateAdd("n", -50, [ReturnTime]) - [DispatchTime]), "h:nn")
If you will sum to 24 hours or more, a custom function is needed, like:
Public Function FormatHourMinute( _
ByVal datTime As Date, _
Optional ByVal strSeparator As String = ":") _
As String
' Returns count of days, hours and minutes of datTime
' converted to hours and minutes as a formatted string
' with an optional choice of time separator.
'
' Example:
' datTime: #10:03# + #20:01#
' returns: 30:04
'
' 2005-02-05. Cactus Data ApS, CPH.
Dim strHour As String
Dim strMinute As String
Dim strHourMinute As String
strHour = CStr(Fix(datTime) * 24 + Hour(datTime))
' Add leading zero to minute count when needed.
strMinute = Right("0" & CStr(Minute(datTime)), 2)
strHourMinute = strHour & strSeparator & strMinute
FormatHourMinute = strHourMinute
End Function
answered Nov 20 at 15:18
Gustav
29.2k51734
It will be to 24 hours or more. Do you know how to do that? I know how to create a custom function but not how to make it show more than 24 hours?
– djblois
Nov 20 at 15:26
Yes, I've added it to the answer.
– Gustav
Nov 20 at 15:29
That worked Gustav, you are awesome
– djblois
Nov 20 at 15:35
add a comment |
up vote
0
down vote
accepted
That could be:
Me!tbTotalRouteTime.Value = Format(Sum(DateAdd("n", -50, [ReturnTime]) - [DispatchTime]), "h:nn")
If you will sum to 24 hours or more, a custom function is needed, like:
Public Function FormatHourMinute( _
ByVal datTime As Date, _
Optional ByVal strSeparator As String = ":") _
As String
' Returns count of days, hours and minutes of datTime
' converted to hours and minutes as a formatted string
' with an optional choice of time separator.
'
' Example:
' datTime: #10:03# + #20:01#
' returns: 30:04
'
' 2005-02-05. Cactus Data ApS, CPH.
Dim strHour As String
Dim strMinute As String
Dim strHourMinute As String
strHour = CStr(Fix(datTime) * 24 + Hour(datTime))
' Add leading zero to minute count when needed.
strMinute = Right("0" & CStr(Minute(datTime)), 2)
strHourMinute = strHour & strSeparator & strMinute
FormatHourMinute = strHourMinute
End Function
answered Nov 20 at 15:18
Gustav
29.2k51734
It will be to 24 hours or more. Do you know how to do that? I know how to create a custom function but not how to make it show more than 24 hours?
– djblois
Nov 20 at 15:26
Yes, I've added it to the answer.
– Gustav
Nov 20 at 15:29
That worked Gustav, you are awesome
– djblois
Nov 20 at 15:35
add a comment |
up vote
0
down vote
accepted
up vote
0
down vote
accepted
That could be:
Me!tbTotalRouteTime.Value = Format(Sum(DateAdd("n", -50, [ReturnTime]) - [DispatchTime]), "h:nn")
If you will sum to 24 hours or more, a custom function is needed, like:
Public Function FormatHourMinute( _
ByVal datTime As Date, _
Optional ByVal strSeparator As String = ":") _
As String
' Returns count of days, hours and minutes of datTime
' converted to hours and minutes as a formatted string
' with an optional choice of time separator.
'
' Example:
' datTime: #10:03# + #20:01#
' returns: 30:04
'
' 2005-02-05. Cactus Data ApS, CPH.
Dim strHour As String
Dim strMinute As String
Dim strHourMinute As String
strHour = CStr(Fix(datTime) * 24 + Hour(datTime))
' Add leading zero to minute count when needed.
strMinute = Right("0" & CStr(Minute(datTime)), 2)
strHourMinute = strHour & strSeparator & strMinute
FormatHourMinute = strHourMinute
End Function
answered Nov 20 at 15:18
Gustav
29.2k51734
That could be:
Me!tbTotalRouteTime.Value = Format(Sum(DateAdd("n", -50, [ReturnTime]) - [DispatchTime]), "h:nn")
If you will sum to 24 hours or more, a custom function is needed, like:
Public Function FormatHourMinute( _
ByVal datTime As Date, _
Optional ByVal strSeparator As String = ":") _
As String
' Returns count of days, hours and minutes of datTime
' converted to hours and minutes as a formatted string
' with an optional choice of time separator.
'
' Example:
' datTime: #10:03# + #20:01#
' returns: 30:04
'
' 2005-02-05. Cactus Data ApS, CPH.
Dim strHour As String
Dim strMinute As String
Dim strHourMinute As String
strHour = CStr(Fix(datTime) * 24 + Hour(datTime))
' Add leading zero to minute count when needed.
strMinute = Right("0" & CStr(Minute(datTime)), 2)
strHourMinute = strHour & strSeparator & strMinute
FormatHourMinute = strHourMinute
End Function
answered Nov 20 at 15:18
Gustav
29.2k51734
edited Nov 20 at 15:28
answered Nov 20 at 15:18
Gustav
29.2k51734
answered Nov 20 at 15:18
Gustav
29.2k51734
answered Nov 20 at 15:18
Gustav
29.2k51734
29.2k51734
It will be to 24 hours or more. Do you know how to do that? I know how to create a custom function but not how to make it show more than 24 hours?
– djblois
Nov 20 at 15:26
Yes, I've added it to the answer.
– Gustav
Nov 20 at 15:29
That worked Gustav, you are awesome
– djblois
Nov 20 at 15:35
add a comment |
It will be to 24 hours or more. Do you know how to do that? I know how to create a custom function but not how to make it show more than 24 hours?
– djblois
Nov 20 at 15:26
Yes, I've added it to the answer.
– Gustav
Nov 20 at 15:29
That worked Gustav, you are awesome
– djblois
Nov 20 at 15:35
It will be to 24 hours or more. Do you know how to do that? I know how to create a custom function but not how to make it show more than 24 hours?
– djblois
Nov 20 at 15:26
It will be to 24 hours or more. Do you know how to do that? I know how to create a custom function but not how to make it show more than 24 hours?
– djblois
Nov 20 at 15:26
Yes, I've added it to the answer.
– Gustav
Nov 20 at 15:29
Yes, I've added it to the answer.
– Gustav
Nov 20 at 15:29
That worked Gustav, you are awesome
– djblois
Nov 20 at 15:35
That worked Gustav, you are awesome
– djblois
Nov 20 at 15:35
add a comment |
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