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 FileMaker Pro Custom Functions

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PreviousMonthEndDate ( myDate )

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  Average rating: 5.0  (2 votes)
  Discuss this Custom Function

John Gibbs, N/a
http://gibbs-it.tech

Shows the end date of the previous month

Sample Input:
PreviousMonthEndDate( 01/03/2018)
Sample Output:
28/02/2018


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

Description:

Shows the end date of the previous month

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:

You could try

date( month ( myDate ) ; 1 ; year ( myDate ) )- 1

Tim Anderson, Falkirk
March 07, 2018 2:23pm

You use many variable but they all used only once, it can be written as
myDate - Day ( myDate )
//date - number is date, then don't need getasdate.

And the parameter myDate should be date type, then sample input is wrong. Something like
PreviousMonthEndDate( GetAsDate("01/03/2018"))

19752, fmc
March 07, 2018 8:14pm

Tim, even shorter :

date( month ( myDate ) ; 0 ; year ( myDate ) )

Bernard Moreau, Borchtlombeek, Belgium
March 09, 2018 1:26pm

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