How to sum property values of an object?

Question

I want to sum the property values of PieData. My expected output is 25515512+916952499 = 942468011

Answer 1

PieData is an array with 2 elements, each element being a HashTable. you can sum them up by saying:

var sum = PieData[0]["value] + PieData[1]["value"]

If you have more elements or simply want to use a loop:

var sum=0;
for(var i=0;i