I have a webgrid with calculative column with formula attached. The formula is depending on some other column.

Say ColA,ColB.

ColB.Formula = [ColA]*8.345;

Now the problem is, If the value in the ColA is null, then ColB cells are returning 0 as the value instead of null.

How do I override this behaviour so that calculative columns cells are not defaulted to 0.

Thanks