Software Venture Consulting

FileMaker Pro downloads & Resources
FileMaker Custom Functions
FileMaker Web Viewer Examples
FileMaker Pro & Lasso Consulting
Training
FileMaker Books
FileMaker Articles
FileMaker Error Reference

Free Web Tools
Free FileMaker Tools

Personal Pages
Videos
Adventures
Links

Shopping Cart
Shopping Cart

Search:

Free Newsletter
Signup


Contact


Privacy Policy



FileMaker is a registered trademark of FileMaker, Inc. in the U.S. and other countries.

 

 FileMaker Pro Custom Functions

List  |  Show Random  |  Upload  |  Add This to Your Site

SumXListValues ( numbers ; x ; start )

Rate this function:  

RatingRatingRatingRatingRating
  Average rating: 4.4  (10 votes)
  Discuss this Custom Function

Kris Weyling, Digital Fusion Ltd.
http://teamdf.com

Sum X values in a list of numbers

Sample Input:
SumXListValues (
List ( "1" ; "2" ; "3" ; "4" ; "5" ) ;
4 ;
1
)
Sample Output:
10


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

Description:

Take a list of numbers, and add/sum all the numbers up to a certain point in the list. Useful for accumulative totals

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:

Description comments appear to be left over from function Prepend List.

Bruce, Redmond WA
November 29, 2016 11:53am

Thanks for that, copied the header from another function, forgot to change the title :)

Kris Weyling, Christchurch, NZ
November 29, 2016 11:56am

how would the performance of this compare?

let ( _evstr=substitute( middle values (numbers ; start ; x); "ΒΆ"; "+")

;
evaluate( left(_evstr; length(_evstr)-1))

)

Tim, Larbert
December 04, 2016 10:40am

Length of _evstr may be limited ( <10,000 ?)

unix, Japan
December 07, 2016 7:15pm

Make a comment about this Custom Function (please try to keep it brief & to the point). Anyone can post:

Your Name:
City/Location:
Comment:
characters left. If you paste in more than 1500 characters, it will be truncated. Discuss the function - advertisements and other useless posts will be deleted.
Answer 6 + 2 =
Search for Custom Functions:

Custom Functions Widget
Download the Custom Function Dashboard Widget for OS X
Keep all the latest Custom Functions right at your fingertips!

Newest Custom Functions:

1. HexUUIDToNum_cf (_uuid)
  (Sat, Jun 16, 1:55pm)
2. httpResponseCode ( responseHeaders )
  (Tue, Jun 12, 10:40pm)
3. FindDuplicateCharacters ( string )
  (Fri, Jun 08, 5:01pm)
4. FieldRepetitionLast ( field ; maxRepetition )
  (Wed, Jun 06, 6:05pm)
5. CountModifiedRecords ( NameTimestampField ; StartTimestamp ; EndTimestamp )
  (Mon, May 28, 8:23am)
6. JSONArrayLength ( JSONArrayStr )
  (Fri, May 25, 7:46am)
7. interpolation (y1; y2; y3; x1; x2; x3; x1y1; x2y1; x1y2; x2y2; rnd)
  (Sat, May 19, 3:55am)
8. @JSONFormatElements ( json )
  (Tue, May 15, 3:31am)

RSS Feed of Custom Functions