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 FileMaker Pro Custom Functions

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RoundTime ( time ; duration ; up )

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  Average rating: 4.3  (33 votes)
  Discuss this Custom Function

Kieren MacMillan, kierencom
http://www.kierencom.ca

Rounds a time to a given duration, up or down.

Sample Input:
RoundTime ( GetAsTime ( "10:38:36" ) ; GetAsTime ( "0:15:00" ) ; 1 )
Sample Output:
10:45:00


 Then copy & paste into FileMaker Advanced's Edit Custom Function window.

Description:

This function rounds a given time to a given duration, taking advantage of the fact that FMP stores times as an integer number (seconds). [Note: Though not strictly necessary, it is likely that the desired calculation result would be of type time.]

The 'up' parameter, which dictates rounding direction, should be either 1/true (up) or 0/false (down).

Note: these functions are not guaranteed or supported by BrianDunning.com. Please contact the individual developer with any questions or problems.

This is my Custom Function and I want to edit it

Discuss:

if you want to round up to 5 Minutes : RoundTime ( time ; 300 ; 1 )
and time is 00:05:00 you will get 10 minutes.
I think the right time should be 5 Minutes.

The improved formula is:

( Int ( (time-up) / duration ) + up ) * duration

BBHH, Hamburg
December 22, 2012 12:56pm

if you want to round up to 5 Minutes : RoundTime ( time ; 300 ; 1 )
and time is 00:05:00 you will get 10 minutes.
I think the right time should be 5 Minutes.

UPDATE: And to get 0 Minutes for the time "00:00:00"

The improved formula is:
If (t_time = 0;0; ( Int ( (time-up) / duration ) + up ) * duration)

BBHH, Hamburg
December 22, 2012 1:24pm

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