Thursday, October 12, 2006

[TIPS] - Excel - Prevent duplicate entries

Are you ever in need of a spreadsheet where you don't want duplicate entries in a column? Recently, I was asked how that could be done and I didn't know. But, I was able to find the answer online here: http://www.mrexcel.com/tip008.shtml
It's certainly not something that I would have guessed how to do, that's for sure.
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