Results 1 to 2 of 2
  1. #1
    Gold Lounger
    Join Date
    Jan 2004
    Location
    Italy
    Posts
    3,245
    Thanks
    0
    Thanked 0 Times in 0 Posts

    controll input data in column... (2000)

    how to advise user if in column A is present the same data when select other cell in the same column?
    for example if digit 12345 in A1 and user go in A3 and digit 12345 appera a msgbox"this data is already present in column A)
    attached file...

  2. #2
    WS Lounge VIP sdckapr's Avatar
    Join Date
    Jul 2002
    Location
    Pittsburgh, Pennsylvania, USA
    Posts
    11,225
    Thanks
    14
    Thanked 342 Times in 335 Posts

    Re: controll input data in column... (2000)

    Select A1 to the end of hte input region
    Data - validation
    Settings(tab)
    Allow: "Custom"
    Formula:
    =COUNTIF(A:A,A1)=1
    Error Alert (tab)
    Change the message when a non-unique entry is entered
    [OK]

    Steve

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •