Dear Expert,
I facing the problem related to updating multiple checkbox values using JSP-Servlet. I had 3 table structure, shown below. The student can choose more than one subject for examples Mathematics, Science, Biology, Chemistry. At first, let's say that the student chooses Math and Biology. How can I make an update to the checkbox subject if the student wants to change the selected subject? how can I display the checked subject on the
JSP? The checkbox is a subject. I am truly new here and need your guides. Thanks in advance:)