any idea how i can accumulate the data (storing it) as i want it so if an user have the option to add on their items, the total price would change accordingly to what the user added on
Type: Posts; User: death1213
any idea how i can accumulate the data (storing it) as i want it so if an user have the option to add on their items, the total price would change accordingly to what the user added on
I'm getting this error when calculating the total bill.
15668
I kinda know what is the issue, it means if an user does not select one of the options, the value of that said "tp" would be...