I am trying to work out a formula that will give me the row number of the first empty cell in a column. Currently I am using:
=MATCH(TRUE, INDEX(ISBLANK(A:A)
All you have to do is count the non blank cells in a column : COUNTA e.g.
COUNTA
=COUNTA(E:E)
If you want to find the first blank cell from further down the column, then set the column range e.g. E23:E100 and add the cell number -1 to it.
E23:E100
-1
=COUNTA(e23:E1000)+23-1