I am doing a program in excel for presence at work.
I did a year`s calendar in which I want to enter hours for each day (presence, vacations, when sick,..). And when I want to sum up hours from a whole month, I want to have nothing written in the total item. Just afer entering one value in one particular day, then a value in a Total enters as well (otherwise there are Zeros- but I dont want to have zeros, just an empty cell)
Here is the equation of my example:
F130=IF(ISBLANK(F4);T(0);F4+F8+F12+...)
F130 is a TOTAL of the month,
F4 is the cell of the 1st day in January, F8 is 2nd day in January, ...)
If I enter the number x into F4 it will work like I want to (into cell F130 will be written x), but if I start entering into F8, in F130 will be written NOTHING.
What do I have to do?
ISBLANK only work with one cell. How do I convince excel that it has to enter into a number into F130 whenever I enter a number into F4,F8,F12,F16,...?
PLEASE for a help!
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