This code i am using to GRADE a particular record as A,B,C. Fro this I am
am displaying data from database along with 3 radio buttons. Here the problem
is I have to select a GRADE only one time. In this case, radio button is
grouped horizontal wise and not as a vertical wise i.e. if i click on A or
B or C horizontal wise i can able to click any one of them but if i click
vertical wise i.e. in 1st row i am clicking GRADE B and in 4th row i can
click the same GRADE B which should not happen because individual grades
can be given only once for the form.

Can you help me how i can overcome this sutiation. Something like horizontalwise
and verticalwise group of radio buttons i have to generate.