I have columns a and column b in our grid, and instead of average of b, I want SUM(A*B)/Sum(B) to show up in the group by aggregate to give me the weigthed average.
Is there a way to do this with Kendo UI Grid. Please give an example if you have done this before.
1 Answer, 1 is accepted
answered on 14 Sep 2012, 02:30 PM
I am afraid that what you would like to achieve is not supported out of the box. As a workaround you can define a custom function that performs the calculation in the groupFooterTemplate. As an example: