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 FileMaker Pro Custom Functions

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DateValuesStrict ( dateBegin ; dateEnd )

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  Average rating: 4.5  (30 votes)
  Discuss this Custom Function

Jonathan Stark, Jonathan Stark Consulting
http://jonathanstark.com/

Generate a return delimited list of date for the specified range.

Sample Input:
DateValuesStrict ( "12/21/2005" ; "12/26/2005" )
Sample Output:
12/21/2005
12/22/2005
12/23/2005
12/24/2005
12/25/2005
12/26/2005


 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

Description:

This is similar to the DateValues function, but it is strict. It requires both dates and dateBegin must be less than or equal to dateEnd.

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:

Your parameter names don't match your code. Here is the corrected code:


Let ( [
dateList = Case (
dateBegin = "" ; "?";
dateEnd = "" ; "?";
not IsValid ( GetAsDate ( dateBegin ) ) ; "?";
not IsValid ( GetAsDate ( dateEnd ) ) ; "?";
GetAsDate ( dateBegin ) > GetAsDate ( dateEnd ) ; "?";
dateBegin = dateEnd ; dateEnd & ¶;
dateBegin & ¶ & DateValuesStrict ( GetAsDate ( dateBegin ) + 1 ; GetAsDate ( dateEnd ) )
);
result = dateList
];
result
)

John Davis, Houston
August 08, 2015 4:55pm

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