Hi, I have the following requirement:
Suppose there is a column called Id in Excel Sheet. I need to provide some data validation for that column so that only unique values can be entered. Id 1 2 3 4 . . . Can some body suggest the possible approaches? -- With regards, B.R.Hima Bindu. Stephen Leacock<http://www.brainyquote.com/quotes/authors/s/stephen_leacock.html> - "I detest life-insurance agents: they always argue that I shall some day die, which is not so."
