Brian Dunning's FileMaker Custom Functions

RepeatMatchTotal ( dataField ; matchField ; matchValue ; reps ; record_count )

Create totals across record set where matchfield=matchvalue

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Bruce Robertson   Bruce Robertson

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  Sample input:
RepeatMatchTotal( "Salary"; "City"; "Seattle"; 1; 300 )
  Sample output:
543,211

  Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

Uses custom function RepMatchSum to accumulate totals across a record set where matchField = matchValue. Works with repeating fields. So you can for instance summarize sales of a product by product ID if the items are stored in repeating fields.

 

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

Under construction. Email me your wish list for improvements.