If I want to sum of dynamic cell values (numbers) across range if date is specific (like 2 Feb 2021) and keep the maximum result fixed so I can draw a chart of percent reached.. Like elections for example.. If i type: sumif(A1:A2,C2=2/Feb/2021)
1 Answer
It was solved by adding a helper column that will ass the date.time automatically based on OnEdit trigger of a range of cells or column. Then you could countif range based on specific date criteria in that helper column. Thanks to @Rubén
SUMIF(C1:C2,TODAY(),A1:A2)
. So tomorrow the result will be zero. How to keep the result as it was on TODAY() 23:59 as it is the last chance to enter data. and keep it fixed