i use a query to summarize transaction data from several tables for presentation in a form. if a table has no entries, because there are not yet any transactions of that type, the query returns null values for that table. these are unusable for calculations, such as totals. is there some way to...
i use a query to summarize transaction data from several tables for presentation in a form. if a particular table has no entries, because there are not yet any transactions of that type, the query returns null values for that table. these are unusable for calculations, such as totals. is there...
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