PHP - Store & Calculate the total mark from radio input
- by user1806136
I have designed a small web-based system that have a school evaluation form to ask specific users who can access the system" some questions and the input will be a radio type ( 1 or 2 or 3 or 4)!
the code is working and can inserts the input into the database but i don't know the correct query to calculate the total mark and store it in the…