Please Note: This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: Detecting Errors in Conditional Formatting Formulas.
Allan uses a lot of conditional formatting, nearly always using formulas to specify the conditions for the formatting. Recently he discovered, by chance, that he had a #REF! error in one of his conditional format formulas. As far as Allan could figure, this was the result of deleting the row of a cell referred to in the formula. The impact is that the conditional formatting wouldn't work for that condition. This made Allan concerned that there were other instances of conditional formats that became corrupted since originally being set up. He wonders if there is any simple way of checking all conditional formatting so that these errors can easily be found.
The best way is to use a macro to step through all the conditional formats defined for a worksheet. The following macro does just that, looking for any #REF! errors in the formulas.
Please Note:
This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: 
Sub FindCorruptConditionalFormat()
Selection.SpecialCells(xlCellTypeAllFormatConditions).Select
For Each c In Selection.Cells
For Each fc In c.FormatConditions
If InStr(1, fc.Formula1, "#REF!", _
vbBinaryCompare) > 0 Then
MsgBox Prompt:=c.Address & ": " _
& fc.Formula1, Buttons:=vbOKOnly
End If
Next fc
Next c
End Sub
If an error is found, then a message box displays both the address of the cell and the formula used in the conditional formatting rule.
Note:
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (5730) applies to Microsoft Excel 97, 2000, 2002, and 2003. You can find a version of this tip for the ribbon interface of Excel (Excel 2007 and later) here: Detecting Errors in Conditional Formatting Formulas.
Excel Smarts for Beginners! Featuring the friendly and trusted For Dummies style, this popular guide shows beginners how to get up and running with Excel while also helping more experienced users get comfortable with the newest features. Check out Excel 2013 For Dummies today!
Conditional formatting is very powerful, but at some point you may want to make the formatting "unconditional." In other ...
Discover MoreWhen creating conditional formats, you are not limited to only one condition. You can create up to three conditions, all ...
Discover MoreConditional formatting is a great tool for changing how your data looks based on the data itself. Excel won't allow you ...
Discover MoreFREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)
Got a version of Excel that uses the menu interface (Excel 97, Excel 2000, Excel 2002, or Excel 2003)? This site is for you! If you use a later version of Excel, visit our ExcelTips site focusing on the ribbon interface.
FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
Copyright © 2022 Sharon Parq Associates, Inc.
Comments