Conditional formatting Excel 2007/2010: Highlight the first cell in the row that contains duplicate values?

Posted by Nancy Prades on Super User See other posts from Super User or by Nancy Prades
Published on 2012-10-14T22:32:40Z Indexed on 2012/10/15 23:09 UTC
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I have a table with hundreds of columns and rows of data; each row and column have a header. For instance, column headers are ITEM, FILE1, FILE2, FILE3, etc. and row headers are AA, BB, CC, DD, and so on.

Under conditional formatting, I used "Highlight Cells Rules" "Equal to", in order to highlight cells that have values equal to the value in another cell. In this case, my formula rule is:

Rule: Cell Value = $A$1
Applies to: =$B$3:$G$8

When I input "X" into cell A1, Excel will highlight all of the cells that have a value equal to "X", in this case, the following cells are highlighted: B3, C5, G6, and E8.

Here's my problem. The data that I am working with contains more than 100 columns and rows. I want to identify all of the ITEMS (AA, BB, CC, etc.) that contain the duplicate file "X". In order to do this I have to scroll right to left, and up and down.

Here's my question. Is there a way to use conditional formatting to add an additional rule? I want to keep the current rule, but I also want the row header to be highlighted if any of the cells in that row contain a value equal to "x". In this case, I want AA, CC, DD, and FF to also be highlighted.

Is this possible? I've spent days trying to figure this out - and no luck. Any help would be appreciated! :)

Nancy

     A      B      C      D      E      F      G

1    X

2    ITEM  FILE1  FILE2  FILE3  FILE4  FILE5  FILE 6 

3    AA     x      t      y      u      d      w

4    BB     r      y      a      b      k      d

5    CC     y      x      f      u      i      g

6    DD     t      v      b      d      f      x

7    EE     e      w      y      s      l      n

8    FF     w      u      n      x      e      m

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