I want to read the array
eg
i have data = [{"product_name":"Samsung","product_price":"12000 INR","product_imgurl":"images/img1.jpg"},{"product_name":"Nokia","product_price":"10000 INR","product_imgurl":"images/img2.jpg"},{"product_name":"MicroMax","product_price":"8000 INR","product_imgurl":"images/img3.jpg"},{"product_name":"Sony","product_price":"16000 INR","product_imgurl":"images/img4.jpg"}]
now i want as
product_first = Samsung -----> how to get product_name[0] = Samsung
product_second = Nokia
Thankyou