Hello, my past request was erased because Ihas no idea of open I do not know what ID,
I request the formula evaluator like the microsoft excel has, it puts the cells ordered by math operation and parenthesis, and sustitutes cell by cell with the number in it and do the math operation, knowing the order and what operation has done the formula, making very easy to find mistakes, like precedence, missing parenthesis, trash-parenthesis and so on.
I tried to send a image but I receive TypeError: data is undefined.
rosemeer@yahoo.com.mx