Hi, All
How to add column into html dashboard and do a calculation and it should display in obtained marks field
how to add marker 1 marker 2 marker 3 column in the html dashboard . and do calculations of marks marker 1=60 marker 2=60 marker 3=60 then obtained marks is 60+60+60=180 divided by 3=30.
this is the requirement how to acheive it
