
Why your Notion days left formula is negative
dateBetween() subtracts the second date from the first. Swap them and days left goes negative. Guard a blank date before you call it.
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dateBetween() subtracts the second date from the first. Swap them and days left goes negative. Guard a blank date before you call it.

A rollup showing 1892 or 35% can still be a list. Why multiplication and dateAdd throw a type error, and the three fixes that work.

People, relation and multi-select properties return lists in Formulas 2.0. Why deleting Notion's .map().join() quietly breaks filters.

Build Overdue, Due today and Due tomorrow labels in Notion with dateBetween, dateStart, ifs and style — and fix the off-by-one day.

Learn about Logic functions, explore Boolean logic operations & discover how to use them in Notion formulas!

Learn how to add text to a formula in Notion using functions. This step-by-step guide will help you create more informative and user-friendly formulas in…

Discover how to manipulate & extract information from text entries in Notion databases using text functions & formulas.

Learn how to use Notion formulas to manipulate and extract information from text entries with the help of text functions!

Discover the ins and outs of Date & Time functions in Notion formulas! From extracting date components to timestamps!

Learn all about Date & Time functions in Notion formulas! From extraction date components to converting timestamps!

Discover the powerful capabilities of formulas in Notion and transform your workspace into an organized and streamlined system.

Master the essential Notion functions for performing calculations using basic mathematical operators!