How can I use custom format to show N/A in empty cells in Numbers?
i need to show n/a in some empty cells, but i can't see how to do that in a custom data format. there are no rules that allow for this that i can see. i have a rule set up to show a suffix when a number is entered in that cell, and added a rule to show n/a when the cell is =0, but not how to add text when it's empty. however, this rule works in a cell that has a formula in it.
[Re-Titled by Moderator]
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