Prevent alpha character from being entered into a numeric field
Assuming your cursor is in Cell A1:
Use Data Validation.
From the top menu, select...
Data Validation Settings Allow
Select Custom
For 'Formula', put...
=ISNUMBER(A1) = TRUE
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Hope this helps.
Thanks in advance for your feedback.
Gary Brown
"Brazil" wrote:
How can I protect a cell so that an alpha character cannot be entered into a
numeric field?
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