Adapting existing excel function to find a match in a different column and remove digits
问题 I have the following example data set in excel. Currently, for reference, John,Smith is in A4 and Smith Johnson is in B4. Column 1 = Names of Members Column 2 = Attended (list of members that attended a meeting). Applied to column 1, I would like to add a function that turns GREEN any members that are in column 2 (attended) that are also in column 1. Like so: The solution used in the end was to use this formula, which does the trick: =SUMPRODUCT(--(MID($A4&" "&$A4,FIND(",",$A4)+2,FIND(",",$A4