Javascript Json Array

Question

Hello everyone I have a question as I am not very familiar with javascript and HTML5. I have a json array where I keep some values for example { id=5 name=Steve products=10:121:225:1 }. Products element keeps products Id and products qty. this is the only way to keeps these values due to application limitations. However when I would like to update product qty if product Id exist in the list I don't know how to do it. Actually I manage to check if productId exist in the array so I know that product exist and I would like to update qty value. If anyone knows how to help me I would be grateful as I stuck with this problem. thank you.

Manas Mohapatra · Answer

In your previous comment tell me your exact requirement. Means if what value is present what should update?

Michael · Answer

Hi Manas and thanks for your reply In products element I store productID and productQty for example in the following JSON { id=5 name=Steve products=10:121:225:1 } productID= 102125 and productQty=121 Thank you.

Manas Mohapatra · Answer

Hi Michael In your question value is like: products=10:121:225:1 Can you please describe it is the value of products? If so then I think it should be like p roducts=10:121:225:1 In above value what is your value ID and product quantity?