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 FileMaker Pro Custom Functions

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Paraskavedekatriaphobia ( startDate ; howMany ; resultList )

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  Average rating: 4.3  (29 votes)
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Rob Westergaard, DataStorm Solutions

This function returns a list of dates that are Friday the 13th.

Sample Input:
Paraskavedekatriaphobia ( "7/13/2006" ; 4 ; "" )
Sample Output:

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

Click here to copy To Clip Manager if you have myFMbutler's Clip Manager installed


This function returns a list of dates that are Friday the 13th.

startDate = The starting date.
howMany = How many matching dates to find.
resultList = The function result (should be "" to start).

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

This is my Custom Function and I want to edit it


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