IE
Say you have 2 radio inputs one with a value of 0, the other with a value of 1.
And you have five of these..
a_1 = 0
a_2 = 1
a_3 = 0
a_4 = 0
a_5 = 1
how would you keep track of the totals?
Initially you could just do a sum of the values but what if the user
changed an option? it wouldnt subtract the 1?
Any ideas would be appreciated.
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