RepeatMatchTotal ( dataField ; matchField ; matchValue ; reps ; record_count )
Create totals across record set where matchfield=matchvalue
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|Bruce Robertson - Show more from this author|
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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