If blank formula addition to be added to current formula.

Hi User5105,

To make your existing formula return a blank cell when there is no data inside the brackets, you can use the following formula with an `IF` statement:

=IF(ISNUMBER(FIND("(", A1)), MID(A1, FIND("(", A1) + 1, FIND(")", A1) - FIND("(", A1) - 1), "")

This formula checks if an open parenthesis "(" exists in cell A1 by using `ISNUMBER(FIND("(", A1))`. If it does, the formula proceeds to extract the data inside the brackets using the `MID` function. If there's no open parenthesis, it returns an empty string, effectively making the cell blank.