how a msg pop up if user enter data in col A but forgot data col B
You could use a worksheet.change event to do this, but it would require some
coding. Is that what you want?
"Celline" wrote:
column A column B
123 788
if column A = blank, b=blank
if column A= non blank, b=blank = error
A message shuould appear & remind the user to key in data in B
if column A=blank, b=non blank = not acceptable
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